Mind telling us why you would like to know?
not at all.
Is it for a project?
Yes. It is for a short story. Also it is something for the toilets at my University. Hold on. I mean the toilets of the History building are covered in graffiti - this being one of the questions that currently has the department up in arms. Its got everyone from undergraduates, cleaners, professors, doctors, intellectuals - everyone is thinking up answers to scribble down the next time they are on the toilet (literally). It has become the biggest question in History. Also it (may be, may not be) one of the ways of introducing characters in my script (their replies when on the toilet).