Pinching

As the crowded elevator descended, Mrs. Silverman became increasingly
furious with her husband, who was delighted to be pressed against a
gorgeous young blonde woman.
As the elevator stopped at the main floor, the blonde suddenly
whirled, slapped Mr. Silverman, and said, 'That will teach you to
pinch!'
Bewildered, Mr. Silverman was halfway to the parking lot with his
wife when he choked, 'I . . . I didn't pinch that girl.'
'Of course you didn't,' replied his wife, consolingly. 'I did.'