Factual error: In the scene where Alex is challenged by one of the testers to play Frog Bog, he shows it to Alex for the Xbox. Frog Bog was released for the Intellivision but wasn't available on the Xbox until 2010, after the release of this movie.
Grandma's Boy (2006)
1 factual error - chronological order
Directed by: Nicholaus Goossen
Starring: Linda Cardellini, Shirley Jones, Doris Roberts, Allen Covert, Peter Dante
Genres: Comedy
Continuity mistake: When they have rolled all the weed together, Dante lit the bong with both of his hands on the bong, but in the next shot he is just sitting back on the couch.
Jeff: I can't believe you came on my mom.
More trivia for Grandma's Boy
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