A little old lady answered a knock on the door one day, and was
> confronted by a well-dressed young man 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 lady. 'I'm BROKE! I haven't got any money!' 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 hallway carpet. 'If this vacuum cleaner does not
> remove all traces of this horse shit from your carpet, Madam, I will
> personally eat the remainder.'
>
> The old lady stepped back and said, 'Well, I hope you've got a damn good
> appetite, because they cut off my electricity this morning. What part of
> BROKE don't you understand?