The following day, she heard the doorbell. Much to her dismay, she opened the door to see a gray-haired gentleman sitting in a wheelchair. He had no arms or legs.
"You're not really asking me to consider you, are you?" the widow asked: "Just look at you -- you have no legs!"
The old gent smiled: "Therefore, I cannot run around on you!"
"You don't have any arms either!" she snorted.
Again, the old man smiled: "Therefore, I can never beat you!"
She raised an eyebrow and asked intently: "Are you still good in bed?"
The old man leaned back, beamed a big smile and said: "I rang the doorbell, didn't I?"