We invited some old friends to help celebrate my 40th birthday. My husband went out to buy a gift, and he saw some cute little music boxes. A blue one was playing "Happy Birthday to You." Thinking they were all the same, he picked up a red one and asked the clerk to have it gift-wrapped.
When we sat down to dinner, he gave it to me, asked me to open it and— surprise—out came the tune to "The old gray mare, she ain’t what she used to be."