After their 11th child, an Alabama couple decided1 that was enough little hillbillies, as they could not afford a larger bed.
The husband went to his veterinarian and told him that he and his cousin-wife didn't want to have any more children and asked what could be done.
The doctor told him that there was a procedure called a vasectomy that could fix the problem, but it was expensive.
A less cosplaytly2 alternative is to go home, get a cherry bomb, light it, put it in a beer can, then hold the can up to your ear and count to 10.
The Alabaman said to the doctor, I may not be the smartest tool in the shed, but I don't see how putting a cherry bomb in a beer can and holding it next to my ear and counting to 10 is going to help me.
Trust me, said the doctor.
So the man went home, lit a cherry bomb and put it in a beer can. He held the can 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.