A person riding a motorcycle like to wear the jacket backwards,that is to fasten the button at the back so as to block the wind.One day he was drink-driving,turned and crashed in the street.
Police arrived at the scene :
Police A:Well,this is a serious accident.
Police B:Yes,ah,he hit the ground so hard his head is twisted backwards.
Police A:ah,he is breathing,we should help him twist his head back.
Police B:Well .one,two,turn back hard.
Police A:Ah,he is not breathing anymore.