A government man approaches a pig farmer and asks him what he feeds his pigs.
The farmer answers: "Oh the pigs? I just feed them whatever scraps I have lying around".
The man is shocked, he says "Sir that is animal cruelty! I'll have to fine you $10,000!"
The next day another official approaches the farmer and asks him what he feeds his pigs.
The farmer replies: "Oh the pigs? Only the finest products sir! Caviar, artisanal cheeses and hand picked salads!"
The man is shocked, he says "Sir, that food is way too rich for them, they'll get sick! I'll have to fine you $10,000!"
The third day another man approaches the farmer again and asks him what he feeds his pigs.
The farmer answers: "Oh the pigs? I just give them 20 bucks each and let them shop themselves."