Lucky You

The woman who plays against Huck Cheever (Eric Bana) for the spot on the World Series of Poker Tournament is Jennifer Harman, a real-life professional poker player, and the only woman to hold two bracelets in World Series Of Poker open events.

In the main event tournament bust out hand, when the son mucks his winning hand so that the father can win, this is an egregious violation of poker rules. He is effectively chip dumping. It may (depending on the rules in play at the time) have also violated the rule that in a tournament, when any player is all-in, all involved hands must be turned face up (to avoid chip dumping).

However, previously, the son had told the love interest that she was right, that he shouldn't have asked her to cheat, etc, which is exactly what he did in that situation - albeit cheating to lose, it's still cheating.

After the credits there is a scene where Ready Eddie and Lester (the man with breast implants) argue over whether Lester actually spent an entire month in the bathroom or not. As the current month has thirty-one days and not just thirty. They soon begin to discuss whether the month of August has either thirty or thirty-one days, which soon leads them to a double-or-nothing wager over the fact.