A boy is selling fish on a corner. To get customer attention, he yells, Dam fish, get your dam fish!
A pastor hears this and asks, Why are you calling them dam fish ?
The boy responds, Because I caught them in the local dam.
The pastor proceeds to buy a couple of fish and takes them home to his wife, asking her to cook the dam fish
The wife responds shocked, I didn't know it was acceptable to speak in such a way as a pastor !
He explains to her why they are dam fish and they prepare dinner.
Later at the dinner table, the pastor asks his son to pass the dam fish.
That's the spirit, Dad, says the son, now pass me those freakin potatoes !