You're always gonna have problems lifting a body in one piece. Apparently the best thing to do is cut up a corpse into six pieces and pile it all together. And when you've got your six pieces, you got to get rid of them, because it's no good leaving it in the deep freeze for your mum to discover. Then I hear the best thing to do is feed them to pigs. You got to starve the pigs for a few days. Then you got to shave the heads of the bodies, and pull the teeth out for the sake of the piggies' digestion. You could do this afterwards, of course. But you don't want to go digging through pig shit, now do you? They will go through bone like butter. You need at least sixteen pigs to finish the job in one sitting. So, be wary of any man who owns a pig farm. They will go through a body that weighs 200 pounds in about eight minutes. That means that a single pig can consume two pounds of uncooked flesh every minute.

Hence the expression, "as greedy as a pig".