Factual error: When May cuts her eye out with the scissors at the end of the movie, the fake eyeball used for the effect is perfectly round. A human eyeball is far from being perfectly round.

Continuity: When May is talking to Ambrosia about her nice legs, Ambrosia drinks from a milk carton with her right hand. In the next shot when she twirls around for May, the carton is in her left hand.

Audio problem: When May says “someone I can hold”, her face is reflected in the Suzie Doll glass case, but her mouth doesn’t move.

Continuity: When May is standing outside, hearing Adam say he dumped her, Adam’s girlfriend takes the cigarette from his hand. In the next shot the cigarette is back in his hand.

Audio problem: When Adam takes a pack of cigarettes out of his pocket in the laundromat, and says “do you wanna smoke a smoke with me?” to May, his mouth doesn’t move.