I'm a very recent ex-teacher trying to make a living as a freelance writer. I'm writing a humorous article about the inventiveness of the insults that some of our children come up with. If only they could put the same imagination into their written work sometimes. If you're prepared to share them I will assume you're happy for me to use them anonymously in the article. For example, I once heard a colleague called a ' Yellow bum-wrap' . I have no idea what that meant or what a bum wrap is. I'm not sure the child did either.