One time when a daughter was home visiting her folks, her mom asked her to help prepare dinner. She opened the refrigerator and taped to the inside of the door was a risque picture of a lovely, slender, perfectly built, but scantily-clad young woman.
"Mom, what's this?" she asked.
"Oh, I put that up there to remind me not to overeat," she answered.
"Is it working?" she asked.
"Yes and no," she explained. "I've lost 10 pounds, but your dad has gained 20!"