Writing for adults often means just increasing the swearing - but find an alternative to swearing and you've probably got a better line.
I don't think, generally speaking, people become writers because they were the really good, really cool, attractive kid in class. I'll be honest. This is our revenge for people who were much better looking and more popular than us. I was a bit like that, I suppose.
When writing comedy, you have to have the confidence to believe that there is only one type of relationship in the world, and we are all having it, that all men behave in the same way and so do all women.
I hope I won't become hated by geeks everywhere, but I don't really know comic books all that well.