It's Not A Fart Joke But It'll Do

Well this is kind of funny. It's not like any of the jokes are new or anything but, sort of like fart jokes, when Aunt Flo comes to visit every month, there's always a bit of a chuckle. No matter how old and tired the jokes are, they still get a laugh.

And that's what's going on in this new Serena Williams commercial for Tampax. The tennis star squares off against Mother Nature on the court and at a press conference. Not sure who wins but there's a lot of balls involved. Oh wait, that's an entirely different category of joke. Sorry.