Milly Butterfly and the Ghost of the Living Room

Milly Butterfly and the Ghost of the Living Room is the second episode of the third season and the forty-first episode overall in the reboot series Milly Butterfly's Clues & You!. It's a new version of both "Milly Butterfly's Big Mystery" and "What Is Milly Butterfly Afraid Of?"

Summary
Evil Kaitlin and Milly Butterfly are throwing a Halloween party and all our friends are in costume! Milly Butterfly’s a unicorn, Zoe’s a mouse, but wait, who’s that mysterious, silly ghost gliding about the Living Room? We’ll look for clues as we go through a haunted house skidoo!

Plot
Evil Kaitlin and Milly Butterfly play Milly Butterfly's Clues to figure out who's under the ghost costume. The 3 clues are paw prints, a tail, and triangles. Who's under the ghost costume? The answer is Besty.

Elements

 * Question: Who’s under the ghost costume?
 * Clues:
 * Paw prints
 * A Tail (from Doodle Girl's dragon costume)
 * Two Triangles
 * Answer to Milly Butterfly's Clues: A dude (later revealed to be Besty)
 * Living room picture: Haunted House
 * Skidoo location: Haunted House

Trivia

 * This is the first season 3 episode to be a remake of two different episodes: What Is Milly Butterfly Afraid Of? and Milly Butterfly's Big Mystery. Milly Butterfly's Show and Tell Surprise and Milly Butterfly's Beach Bonanza have previously been remakes of two different episodes.
 * This is the first episode where Besty celebrated Halloween, but he has not celebrated Halloween with either of the three hosts because he was not introduced until Milly Butterfly's Big Mystery and Our New Neighbor.
 * Even though Besty is introduced before Kaitlin Mask became the host of Milly Butterfly's Clues, no Halloween-themed episodes were produced during Kaitlin Mask's tenure as host.
 * Evil Kaitlin is dressed up as a werewolf in this episode, he is seen wearing a furrier version of wolf ears from "Story Time with Milly Butterfly", wolf paw gloves and a wolf's tail. he also howls like a real wolf.
 * Goku wore her Clock Girl costume from Superfriends and The Thinking Squad (specifically the one from the remake).
 * Princess Vegeta wore the same costume, an octopus, like in both Milly Butterfly's Big Costume Party and Spooky Costume Party with Milly Butterfly.
 * Pucca and Doodle Girl wore the same costumes, a firefighter and a dragon respectively, as in "Milly Butterfly Makes a Movie with You!".
 * Gary's pirate hat is the same one she wore in Milly Butterfly's Treasure Hunt.
 * This is the sixth episode in the franchise where someone was a firefighter. The others being The Anything Box, Playdates, Milly Butterfly's Big Imagination, Milly Butterfly's Big Neighborhood Adventure, and Milly Butterfly Makes a Movie with You!.
 * This is the third episode in the franchise where Halloween was celebrated. The first two being Milly Butterfly's Big Costume Party and Spooky Costume Party with Milly Butterfly. This is also the first Halloween reboot episode that was based on a non-Halloween original episode.
 * This is the second episode where eyes were seen. The first being Spring is Here!.
 * This is the second episode in the franchise where paw prints were drawn. The first being Inventions.
 * This is also the first time in which paw prints were the first clue because in Inventions, it was the third clue.
 * This is the third episode in the franchise where a tail was drawn. The first two being Milly Butterfly's Big Mystery and Animals in Our House?.
 * This is also the second time in which a tail was the second clue with Milly Butterfly's Big Mystery being the first. However, in Animals in Our House?, it was the first clue.
 * This is the second episode in the franchise where the 2 triangles are a clue. The first being Imagine Nation.
 * Coincidentally, this is also the second time in which 2 triangles were the third clue with Imagine Nation being the first.
 * This marks the third episode in the franchise where Goku was dressed as a superhero. The first two being Superfriends and The Thinking Squad.
 * This marks the third episode where someone said, "spooky". The first two being Milly Butterfly's Big Costume Party and Spooky Costume Party with Milly Butterfly when Kaitlin and Evil Kaitlin both said, "spooky" when every time they opened their notebooks, there was a door creaking sound effect and an evil laughter sound effect in the background.
 * The door opened up to show the next scroll. Like in Milly Butterfly's Big Costume Party and Spooky Costume Party with Milly Butterfly when Kaitlin and Evil Kaitlin both opened the tallest door, went up the stairs with more steps and through the room with the small number of black tiles, which was omitted from the remake, (the black tile part), and got the next scroll to help Boo find Oogla Boogla.
 * This is the first Season 3 episode in the reboot to not feature an incorrect answer to the Milly Butterfly's Clues game.
 * Evil Kaitlin showing us his Halloween notebook after he got it from Gary is similar to Happy Birthday Milly Butterfly and It's Your Birthday! when Evil Kaitlin showed us his two Birthday notebooks.
 * This marks the fourth episode in the franchise where someone said, "Boo" and made them jump in surprise. The others being What Is Milly Butterfly Afraid Of?, Milly Butterfly's Big Costume Party, and Spooky Costume Party with Milly Butterfly when Kaitlin and Evil Kaitlin mentioned Boo the Ghost’s name, and Boo got scared.
 * In this episode, the viewers say "boo" instead of Evil Kaitlin saying "clue" in the "Play Milly Butterfly's Clues" song.
 * Evil Kaitlin said, "interesting" like he and Kaitlin did in What Experiment Does Milly Butterfly Want to Try? and Science with Milly Butterfly when Kaitlin and Evil Kaitlin found the third clue on two plastic bottles.
 * This marks the twelfth episode in the franchise when something was drawn in groups of four. The others being What Is Milly Butterfly Afraid Of?, when Kaitlin drew four circles when he drew the owl's sound, Milly Butterfly's ABCs and ABC's with Milly Butterfly when Kaitlin and Evil Kaitlin drew the word, "jump,", Milly Butterfly's Big Holiday when Kaitlin drew four little prints, Words when Kaitlin drew the words, "make," and, "poem", which have four letters, Patience when Kaitlin Mask drew four pieces of wood, Contraptions! when Kaitlin Mask drew four seeds, Milly Butterfly's Big Band when Kaitlin Mask drew four beans, Playdates when Kaitlin Mask drew water, and Milly Butterflystock (Original/Remake) when Kaitlin Mask and Evil Kaitlin had the first clue with four music notes.
 * This marks the thirty-fourth episode in the franchise where a clue representing two of the same object was drawn. The others being What Does Milly Butterfly Want to Make?, What Experiment Does Milly Butterfly Want to Try?, Science with Milly Butterfly, Math!, 123's with Milly Butterfly, What Does Milly Butterfly Want to Do on a Rainy Day?, Milly Butterfly's Rainy Day Rainbow, The Lost Episode!, Animal Behavior!, Milly Butterfly's Big Mystery, Besty Misses His Friend, Imagine Nation, Milly Butterfly's Big Imagination, The Anything Box, Adventure, Superfriends, The Thinking Squad, Milly Butterfly's New Place, Bugs!, Something To Do Milly Butterfly, Kaitlin Mask's First Day, The Scavenger Hunt, Story Wall, Milly Butterfly Takes You to School, Milly Butterfly's Show and Tell Surprise, Look Carefully..., Soccer Practice, Milly Butterfly's Night Before Christmas, Milly Butterfly's Big Dance Party, What I Like About Milly Butterfly, Spring is Here!, Milly Butterfly's Beach Bonanza, It's Your Birthday!, and Our New Neighbor.
 * This is the second episode of the series in which the answer to Milly Butterfly's Clues is known before the episode has aired, the first being Milly Butterfly's Big Dance Party.
 * This is the eighteenth time where there were riddles and rhymes that were used and rhymed. The others being in Goku's Favorite Nursery Rhyme, Milly Butterfly's News, What Does Milly Butterfly Want to Build?, Milly Butterfly's Big Treasure Hunt, Milly Butterfly's Big Costume Party, Milly Butterfly's Big Pajama Party, Adventure, Rhyme Time, Bedtime Business, Big News with Milly Butterfly, Pajama Party with Milly Butterfly, Spooky Costume Party with Milly Butterfly, Kaitlin Mask's Clues, The Legend of the Milly Butterfly Puppy, Milly Butterfly's Night Before Christmas, What I Like About Milly Butterfly, and It’s Your Birthday.
 * This is the second time that Besty was the answer to Milly Butterfly's Clues, the first was Milly Butterfly's Big Mystery when Milly Butterfly left three clues on footprints, a curvy, skinny tail and a picture.
 * Evil Kaitlin howls like a wolf at the end of the "Mailtime" song instead of shouting "Mail!". Similarly, Bubbles, as a cow, replaces "Mail" with "Moo" and Evil Kaitlin calls him "Cow Bubbles", similar to how Kaitlin called Bubbles as a monkey "Monkey Bubbles" in "Animal Behavior!".
 * This is the third time when someone called Bubbles a different name. The first two being Animal Behavior when Kaitlin called Bubbles Monkey Bubbles and Blocks when Kaitlin called Bubbles Bubbles Blocks.
 * This is the fourth time in the reboot to not feature The So Long Song, the first three were "Milly Butterfly's Night Before Christmas", "Milly Butterfly's Show and Tell Surprise" and "It's Your Birthday!".
 * This episode ends with the song "It's Time for Halloween" instead.
 * Coincidentally, all of these episodes have a different song at the end, pertaining to the episode.
 * This is the third time where a unicorn was seen. The first two being Milly Butterfly's Show and Tell Surprise when Milly Butterfly made Luna the Unicorn and Milly Butterfly's Big Costume Parade when the Pawprint was dressed as a unicorn despite that episode being part of season two but not airing until October 29, 2021.
 * This is the fourth episode where opposites were used. The first three being Zoe Comes Over and Playdate with Zoe when Kaitlin, Evil Kaitlin and Milly Butterfly helped Dora and Kirby make race cars that were opposite and The Wrong Shirt when Kaitlin and Milly Butterfly learned about different opposites besides Milly Butterfly’s favorite opposite being On and Off when Milly Butterfly left three clues on an Up Light Switch, a Lamp, and a Down Light Switch.
 * Pucca and Doodle Girl wanting the opposite of Biggest and Smallest is similar to what happened in Zoe Comes Over and Playdate with Zoe when Dora and Kirby wanted the same thing.
 * In those episodes, Dora wanted the biggest circles and Kirby wanted the smallest circles.
 * Happy and sad were seen again like in Goku's Favorite Nursery Rhyme when Kaitlin helped Jack, Kaitlin Mask, John, and Julia with riddles, in which the second riddle was "When you’re happy, you smile. When you’re sad you frown."
 * This is the second episode where Evil Kaitlin said “I don’t got it!” when trying to help someone. The first was Milly Butterfly's Big Beat Band when Evil Kaitlin said “I don’t got this!” when he was playing a clapping game with Felicia and when he and Milly Butterfly helped Bunny Jo get to a concert with his band.
 * This marks the seventeenth episode in the franchise where any type of shape was drawn. The others being Mechanics!, Imagine Nation, Milly Butterfly's Big Imagination, Dora and Kirby Day, Let's Plant, Milly Butterfly's School, Milly Butterfly Takes You to School, Milly Butterfly's Show and Tell Surprise, Milly Butterfly's First Holiday, Soccer Practice, Meet Milly Butterfly's Baby Brother, Milly Butterfly's Big Beat Band, Milly Butterfly's Treasure Hunt, Welcome to Milly Butterfly's Bistro, Milly Butterfly's Big Baking Show, and Milly Butterfly's Anywhere Box Surprise.
 * This is the fourth episode to be written by the original host of Milly Butterfly's Clues. The first three were Welcome to Milly Butterfly's Bistro, Milly Butterfly's Night Before Christmas, and Milly Butterfly's Beach Bonanza.
 * This is also the first episode in which the original host wrote an episode of Milly Butterfly's Clues & You! without directing it because he directed Welcome to Milly Butterfly's Bistro, Milly Butterfly's Night Before Christmas, and Milly Butterfly's Beach Bonanza besides writing them.
 * Besty as the ghost skidooed to Haunted House. This is the third time Besty skidooed. The first two times were Besty Misses His Friend and The Big Book About Us.
 * At the end of the Mailtime song, Evil Kaitlin howls like a werewolf instead of saying "Mail!", which is similar to Kaitlin Mask saying "Goal!" instead of "Mail!" at the end of the mailtime song in Soccer Practice.
 * However, unlike Evil Kaitlin, Kaitlin Mask corrects himself by saying "I mean... Mail!".