Humour is a powerful weapon. There's nothing like sticking your tongue out at people who take themselves and their stupid ideas too seriously.
PC posted a link to a short video clip of comedian BJ Novak. It's funny. Unless you're a Muslim woman trapped in a backward culture of course. :-/
It is very important to point out the absurd and laughable aspects of monstrous ideas. That's one of the reasons why freedom of expression is so crucial - and why tyrannies all over the world do not tolerate freedom of speech.
I mean, have you ever met a dictator with a sense of humour? :)