The bank robber walked up to the counter in the bank, pulled out a gun, pointed it at the teller and said, “Give me all the money or you are geography!”
The puzzled teller replied, “Excuse me sir, did you mean to say or you are history?”
The robber said in an embarrassed voice, “Don’t change the subject and hand over the money!”
Image used under a Collective Commons License from https://www.flickr.com/photos/caliorg/6140789422