An old man answered a knock on the door one day, only to be confronted by a well-dressed young salesman carrying a vacuum cleaner. Good morning,” said the young man. “If I could take a couple of minutes of your time, I would like to demonstrate the very latest in high-powered vacuum cleaners.”
“Go away!” said the old man. “I haven’t got any money! I’M BROKE!!!” And he proceeded to close the door.
Quick as a flash, the young man wedged his foot in the door and pushed it wide open. “Don’t be too hasty!” He said. “Not until you have at least seen my demonstration…”
And with that, he emptied a bucket of horse manure onto his hallway carpet. “If this vacuum cleaner does not remove all traces of this horse manure from your carpet, Sir, I will personally eat the remainder.”
The old man stepped back and said, “Well I hope you’ve got a real good appetite, because they cut off my electricity this morning.”