Movie: A Guy Thing (2003)

Tagline: Boy meets girl. Boy meets girl's cousin.
Trivia: In the scene where Paul goes to the drug store, the director's father can be briefly seen at the counter.
Goofs: Continuity: The sequence where Paul tries to escape from the bathroom is shortened, and a portion of it in which Paul removes his shoes is cut. However the following shots were not updated and thus, when Paul climbs back into the bathroom, his shoes are magically off of his feet and he's carrying them from his teeth.
"When he wakes up the morning after his bachelor party in bed with a strange woman, a man presumes he must have cheated on his fiancee. Guilt leads him to try to cover it up in the week before the wedding, high jinks ensue. Written by Ryan McIntosh"