I thought this was clean, simple and funny. Everything else I thought about posting and Rich would be holding me up by my boxers throwing me out the door :)
A pregnant woman is in a car accident and falls into a deep coma. Asleep for nearly six months, she wakes up and sees that she is no longer pregnant. Frantically, she asks the doctor about her baby. The doctor replies, "Ma'am, you had twins! A boy and a girl. The babies are fine. Your brother came in and named them."
The woman thinks to herself, "Oh no, not my brother, he's an idiot!" Expecting the worst, she asks the doctor, "Well, what's the girl's name?" "Denise," says the doctor.
The new mother thinks, "Wow, that's not a bad name! I guess I was wrong about my brother. I like Denise!" Then she asks the doctor, "What's the boy's name?" The doctor replies, "Denephew."