A young woman in a restaurant was approached by a tearful old lady who said, "You look so like my own daughter who passed away last year. Could you do me a favor and say 'Good-bye, Mother' when I leave?"
The young woman happily agreed and said, "Good-bye, Mother" when the old lady left. Later she got a shock. What was it?
Answer
The young woman was presented with the bill for the old lady's meal. The lady had assured the waiter, "My daughter will pay."