Joke from a number of years ago:

Two rednecks (American lower class..mostly from the South) have been going duck hunting and not having much luck.
They were complaining in town, and a guy they knew from the other side of the valley said,
"Your problem is, you're trusting to your own cleverness. You need help. I have dogs which make things a lot easier."

Well, they beg and plead, and the guy finally agrees to loan them a couple of HIS dogs for a week.

   So they take the dogs with them for several days, but still aren't having any luck.

"I don't understand," says one, "Charlie swore that we'd get all the ducks we want."

"I don't get it either," says the other,"Maybe we ain't throwing the dogs high enough,"