Parents need to know that this movie has very mature material for a PG-13, including explicit and graphic sexual references and situations. There are references to impotence, orgasms, sex between people who do not know each other very well, and the appropriate name to give to genitals. Characters drink and smoke. Drinking to the point of drunkenness is portrayed as a way to handle unhappiness. There is also very strong language for a PG-13, including continuous use through one long scene of the word "bulls--t" in a card game. Most important, this is a movie in which the characters lie to each other and manipulate each other and make no effort to tell each other the truth, even after they have become very close.

Families can talk about how men and women may have different communication styles. And they should talk about bets that may hurt someone's feelings. What negative male and female stereotypes did you see here?