This is not as funny as the ol' Miss game I'm watching, but...
After having their 10th child, an Alabama couple decided that was enough. The 21-year-old husband went to his doctor and told him that he and his cousin didn't want to have any more children. The doctor told him to go home, get a cherry bomb, light it, put it in a beer can, then hold the can up to his ear and count to 10.
The Alabamian said, "I may not be the smartest man, but I don't see how putting a cherry bomb in a beer can next to my ear is going to help me."
The man drove to Tennessee to get a second opinion. The doctor was just about to tell him about a vasectomy when he noticed that he was from Alabama. Instead, the doctor said to go home and get a cherry bomb, light it, place it in a beer can, hold it to his ear and count to 10.
Figuring that both doctors couldn't be wrong, the man went home, lit a cherry bomb and put it in a beer can. He held the can up to his ear and began to count. "1, 2, 3, 4, 5", at which point he paused, placed the beer can between his legs and resumed counting on his other hand.