A woman is pregnant with twins when she gets into a car accident... ...she wakes up in the hospital and the doctor says her twins have already been delivered, a boy and a girl. But since she wasn't around to name them, they had to ask her brother to give them legal names. The woman was worried, because her brother was a bit of an idiot. ""What did he name them?"" she asked. ""He named the girl Denise,"" the doctor said. ""Oh, that's a nice name,"" she said in relief. ""What did he name the boy?"" ""Denephew.""