Directed by: Howard Zieff
Starring: Dan Aykroyd, Jamie Lee Curtis, Anna Chlumsky, Austin O'Brien
Revealing mistake: After Vada runs out of Hilary's shop, she and Nick are walking down a crowded street. If you look around them you can see the same extras walking back and forth.
Revealing mistake: When Vada and Harry are bowling, Vada's pins fall down before her ball hits them.
Continuity mistake: When Rose and Phil are leaving the apartment to go out on a date, the front cover of the magazine that Nick is reading changes between shots.
Vada: If I get married, I'll never change my name.
Nick: Why? You think the guy should change his name?
Vada: I don't think anybody should change their names, that way you can't find them when you need them.
Nick: What if you don't want to be found?
Vada: Why do you argue with everything I say?