Blake looked out of his window and saw a group of people gathering around a bloke who came off his motorbike, so he frantically rushed over.
“Out of the way!” Blake shouted, as he pushed through the crowd.
“Are you a doctor?” one woman screamed.
“No, “Blake replied, “The bastard was delivering my pizza. “
This joke is included in the Black Book of Jokes. You can order it from here.