Factual error: When Tom Green says he is going to beat the bejesus out of the guy on the phone and slams the phone down several times you can hear a bell ring inside the phone; that type of phone doesn't use a bell when it rings.
Factual error: John's horse wins the race, but that doesn't necessarily mean that he gets exactly $30,000. As far as I know, there are some taxes that must be paid upon winning.