Beer League, not to be confused at all with that other "beer" move, is funny as hell.
Just saw it tonight. Is it silly? Yes. But it's funny as hell - especially if you've ever played in a crappy softball league.
Overall, I love playing (or used to), but some guys take this sport wayyyyyyyy too seriously (e.g. bragging about batting .600 when you are hitting a ball twice as big as a baseball and it's underhanded to you.)