A policeman was walking along the beach one day when he saw a young man out in the surf holding this older lady by the hair.
He hollered out to the young man. "What do you think you're doung?"
"This is my mother, I'm dunking her in the surf."
"You can't do that. Stop it immediately!"
At this, the irratated young man walked into shore and hit the officer and knocked him down. The cop jumped up, pulled out his pistol and said, "Alright knock it off, you Mother Dunking Cop Socker."