I think on the internet, as in real life thinking before you speak/post is kinda important, and if there's a chance it might get you banned, and you care about being here, don't do it. I often think a lot before I post cos I guess I'm a bit obsessive like with I am with most things, and if I think something might come across a bit offensive to someone I'll change it and just let it go. So yeah, I feel safe xD