User blog comment:Umbrello/Childhood Nightmares: TV/@comment-26102821-20150126163419/@comment-25170312-20150126235126

One Spongebob episode does actually freak me out. It's the one where he gets Gary a "friend" to play with. It looks cute, until Spongebob leaves the room. Then it starts terrorizing Gary. Eventually it eats enough to become a gigantic hideous monster with mouths inside mouths (like the alien from Alien). It's super gross.