Naming the Twins

A man was taking his wife, who was pregnant with twins, to the hospital when his car went out of control and crashed. Regaining consciousness, he saw his brother, a relentless practical joker, sitting at his bed side. He asked his brother how his wife was doing and his brother said:

- Don't worry, everybody is fine and you have a son and a daughter. But the hospital was in a real hurry to get the birth certificates filed and since both you and your wife were unconscious, I named them for you.

The husband was thinking to himself:

- Oh no, what has he done now?

- Well, bro, what did you name them? - and asked with some trepidation.

Whereupon, his brother replied:

- I named the little girl Denise.

The husband, relieved, said:

- That's a lovely name! And what did you come up with for my son?

The brother winked and replied:

- Denephew.