Oh No, Car Accident!

My friend sent this email:

I rear ended a car this morning…
I tell you, it is going to be a REALLY bad day!
The driver got out of the other car, and he was a DWARF!!
He looked up at me and said “I am NOT Happy!”
So I said, “Well, which one ARE you then?”
That’s how the fight started.  I guess he was a little Grumpy.

Okay, I laughed out loud, and its probably an old joke.