Continuity mistake: When Caroline and her friends are at the restaurant talking about Caroline's friends divorce lawyer, Caroline's cigarette changes length from long to short between shots. (00:16:35)
Continuity mistake: When Brad and Caroline are having dinner with the Yoders for the first time, Caroline is served a big sausage. Watch the sausage, it changes position between shots. (00:40:50)
Continuity mistake: The car that Lester is driving when he is chasing Brad, has a dent on the bottom of the car that reappears and disappears as the scene goes on. It is also visible when Lester gets in the car before the dent happens.