"Saving the President" joke

The President slips away from his secret service personnel one night and goes for a walk. He sees a lake and decides to take a swim. He is splashing around in the lake when he starts to have trouble. Three good ol' boys see him and realize that the man in the lake is drowning. They jump in and save him, pulling him to shore. When they got him out of the water, they realized who they had saved. "Gosh you're the President!" They exclaim. The President says "Yes I am, and for saving me, I'll give you the one thing you've always wanted. Just name it and it's yours."

The first guy wants a new pickup truck, so the President tells him to go pick it out.

The second guy wants a new deer rifle, so the President tells him to go pick it out.

The third guy tells the President that what he wants is a white marble headstone that says' Here lies a country boy who risked his life to save the President of the United States'.

The President asks him why he wants that.

The third guy answers "Once my daddy finds out I didn't let you drown, he's gonna kill me!"