She told him "Tomorrow morning, I expect to find a gift in the
driveway that goes from 0 to 200 in 6 seconds AND IT BETTER BE THERE !!"
The next morning he got up early and left for work. When his wife woke
up, she looked out the window and sure enough there was a box
gift-wrapped in the middle of the driveway.
Confused, the wife put on her robe and ran out to the driveway, brought
the box back in the house.
She opened it and found a brand new bathroom scale.
Bob has been missing since Friday.