Other mistake: Towards the beginning of the film, the teacher counts 19 students then says one is missing, implying there are 20 (including Mike) However, Mike ends up being paired with the teacher, despite there being an even number of students and therefore everyone should have a partner.
Monsters University (2013)
1 other mistake
Directed by: Dan Scanlon
Starring: John Goodman, Steve Buscemi, Billy Crystal, John Krasinski
Continuity mistake: In what is supposed to be a time-lapse scene, we see the Monsters University campus as nighttime ends and the sun rises. The shadows of the trees and buildings never change position as the sun gets higher in the sky.
Mike Wazowski: I've been waiting for this my whole life! I'm gonna be a scarer!
Trivia: George, the monster from Monsters, Inc. who gets the sock on his back, makes an appearance in this film as a member of the team who gets disqualified in the first event of the scare games.
Question: Why did the ROARs congratulate Sully and invite him to join them after seemingly losing the Scare Games to Oozma Kappa?
Answer: They said he could rejoin the fraternity as long as he proved he could be a great scarer, so his victory showed that he was good enough for them.