A tramp walked into a pub called the "George and the Dragon." He asked the woman serving behind the bar if he could have any food. The woman took one look at his shabby, dirty clothes.
"No!" she shouted.
"Could I have a pint of beer?"
"Certainly not!" she shouted.
"Could I at least use your toilet?"
"No chance!" she shouted again.
"Might I please ...?"
"What now?" the woman screeched, not allowing him to finish.
"Well, do you suppose," he asked, "I might have a word with George?"