Lady has a run of bad luck with men, so she puts an ad in the paper:
'Need a man who will treat me nicely, not run away, and is good in bed."
Three weeks passed, and there was no reply from any man. So she just figured that there wasn't a man alive who could live up to these expectations, so she just gave up. But then, one day she heard the doorbell ring. She answered it, and there on the front porch was a man in a wheel chair who didn't have any arms or legs.
The man said, "I'm here about the ad you put in the paper. As you can see, I have no arms so I can't beat you, and I have no legs so I can't run away from you."
The woman replied, "Yes, but are you good in bed?"
The man said with a smirk in his face, "How do you think I rang the doorbell?"