It's the ultimate expression of no-nonsense motivation. The pigs are challenging you. Do you care about pig meat as much as they do? Do you want to see them dead as much as they do? Are you as uninterested in their fate as they are?
Leave the guesswork to the weekend warriors. These guys here are seasoned professionals.
Or, well, maybe the two little pigs are petulant teenagers forced by their dad to work at carcass-cleaning and pig-cooking. We don't pretend to have all the answers.
We just know that these guys are heavily invested in the whole dying thing.