Mother's Day

[Dixie]

A family was having dinner one evening. For some reason the mother was unusually quiet. Finally the husband asked what was wrong.
"Nothing," said the woman.
Not buying it, he asked again. "Seriously, what's wrong?"
"Do you really want to know? Well, I'll tell you. I have cooked and cleaned and fed the kids for 15 years and on Mother's Day, you didn't even tell me so much as "Thank you."
"Why should I?" he said. "Not once in 15 years have I gotten a Father's Day gift."
"Yes," she said, "but I'm their real mother."