America's Funniest Home Videos: Season 25, Episode 17

25 - 17: Mensa's Rejects, Teen Scene, and Air Mattress Catapults vs Weirdo Eye Tricks

This week's highlights include a girl who swallows a bug while screaming on a roller coaster, a music montage of cats freaking out after discovering their images in mirrors, a squirrel finding a tissue box and stuffing his cheeks full of them, a teen boy happily singing in the house is abruptly threatened by his sister who is trying to sleep, and Tom playing "Who Breaks It?."