Charlotte's Big Costume Party

"Charlotte's Big Costume Party" is the 18th episode of Charlotte's Clues from Season 3.

Summary
Hiro and Charlotte host a costume party.

Elements

 * Question: What could Vendetta wear to the costume party?
 * Clues:
 * 1. Little Prints
 * 2. Whiskers
 * 3. A Squeak Sound
 * Wrong Answers:
 * A Rhinoceros Costume
 * A Cat Costume
 * Answer: Mouse costume
 * Living room picture: Haunted house

Quotes

 * Hiro: What is this thing you call clue
 * Hiro: Charlotte Pawprint An Object Spotted.
 * Hiro: Oh Look!,  it's Boo!!
 * Boo: Ahh!!
 * Hiro: Ahhhh!!!
 * Pikachu: Yep it's Me,  See!!
 * Oogla Boogla: Well there you are. I've sent Boo to get you.
 * Oogla Boogla: I've made some Oogla Boogla treats for Charlotte's party. These are for you!

Trivia

 * This episode is a Halloween special.
 * Throughout this episode, Hiro gets a spooky surprise whenever he opens his notebook.
 * In the Mailtime song, Charlotte does not join in the singing.
 * This is the first episode to use the "A clue! A clue!", "Right there!", "Notebook!", "Thinking Chair!" and "No!" phrases.
 * This is the last episode to use the "Right there!" phrase from.
 * This is also the only time where Hiro gives more than one wrong guess, and the only time when he observes each of the clues individually.
 * This is the third time Hiro gets the mail at the end.
 * The felt board picture shows Hello Kitty and mimi wearing their alien and astronaut costumes.
 * This is the 3rd time Charlotte was peeked into the leaves.
 * This is the second last episode of season 3 were Hiro ended The Mailtime Song on the right side of the screen.
 * This is the last episode where Hiro skidoos into the Living Room Picture Frame and into something off the ground.
 * This is the only time "Hi, Hiro!" is never said at the beginning of the letter.
 * This is the first episode where Potch as shovel & Bubbles As Pail appear mirrored in the credits.

Goofs

 * Charlotte had her fish costume during The So Long Song. However, when she barks and waves Goodbye to the viewers as it zooms out of the house, she is seen without her costume (because the producers recycled the animation) and it is unknown how she got it off in such a fast time.