Who said "You're the best at being scary."?

This quote is attributed to Boo.

You're the best at being scary. - Boo

"You're the best at being scary."

Boo Humor

"Kitty!"

"I like your hair. It's funny."

"You're my friend. My best friend."

"Don't let them scare you. You're brave."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."