Continuity: When Julia and Glen are double dating with Julia's cousin and Robbie, the cousin lifts a fry and puts it in Robbie's mouth. The camera angle changes and she is putting the fry in his mouth at a different angle.

Factual error: Although the movie is set in 1985, the first exterior shot of the airplane shows an A320 (note the winglets) which didn't enter service until 1987.

Continuity: When the band auditioning to be Julia's wedding band plays "Ladies Night," the trumpet players aren't really playing; what we're hearing is from a synthesizer.

Factual error: In the scene when Robbie is going to baby sit his sister's kid, her husband mentions the episode of "Dallas" when they shoot J.R. That episode was aired March 21, 1980, but the film was supposed to be in 1985. It can't be a rerun, because he's surprised that JR just got shot - if it had happened 4 years earlier it wouldn't be a bit story.

Continuity: Towards the end of the film, we see Robbie enjoying the perks of a first class trip to Vegas. He is quite clearly sitting in the front section of a Boeing 747. However, the film cuts to several outside shots of the plane flying overhead. It is a twin engine jet like a 737 or airbus. The 747 has four jet engines and is much larger.