A little old lady answered a knock on the door one day,
only to be confronted by a well-dressed young man carrying
a vacuum cleaner.
"Good morning," said the young man. "If I could take a
couple minutes of your time, I would like to demonstrate
the very latest in high-powered vacuum cleaners."
"Go away!" said the old lady. "I haven't got any money"
and she 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 her
"If this vacuum cleaner does not remove all traces of this
horse manure from your carpet, Madam, I will personally eat
"Well," she said, "I hope you have a damned good appetite,
because the electricity was cut off this morning."