Monsters, Inc.

Deliberate mistake: When Boo laughs repeatedly while playing hide-n-seek with Sully in the men's room, nothing happens to the electricity - no surges as with all other times she laughs. [In the audio commentary by the directors, they explained that it would've been distracting if an energy surge occurred every time Boo laughed, so they simply didn't address the issue. A reasonable course of action, but still a mistake.] (00:37:30)

Monsters, Inc. mistake picture

Continuity mistake: When Sulley places the menu on the table he puts it face down (logo first), then when he lifts up the table, to quickly get Boo, the menu is face up. (00:26:05)

T1969

More mistakes in Monsters, Inc.

Mike: I'm telling you, Big Daddy. You're gonna be seeing this face on TV more often.
Sulley: Yeah, like on "Monstropolis' Most Wanted"?
Mike: Ha, ha, ha. You've been jealous of my good looks since the fourth grade, pal.

More quotes from Monsters, Inc.
Monsters, Inc. trivia picture

Trivia: Boo's real name is Mary, the same as the young girl, Mary Gibbs, who voices Boo. This is only just visible on one of the drawings Boo makes in Mike and Sulley's apartment.

Kara

More trivia for Monsters, Inc.

Question: Why does Sully get surprised at the end of the movie when he sees Boo?

Answer: He's not as much surprised as he is pleased to see her. She's going to be a little older than when he last saw her because it took Mike so long to rebuild the door. So if he's surprised, it may be at how much she's grown in that time period.

MovieFan612

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