One morning while making breakfast, a man walks up to his wife and pinches her on her butt and says, "You know if you firmed this up we could get rid of your girdle."
While this was on the edge of intolerable, she thought herself better and replied with silence.
The next morning the man woke his wife with a pinch on the breast and said, "You know if you firmed these up we could get rid of your bra."
This was beyond a silence response, so she rolled over and grabbed him by the penis. With a death grip in place she said, "You know if you firmed this up we could get rid of your brother.