Patty and Billy... ...drink whiskey together on a regular basis and become the closest of friends. They make a vow that the one who outlives the other will open a bottle of the finest whiskey and pour on the grave site of the other on the day of the funeral. Sadly, Patty dies and Billy is left to proceed with the ritual after everyone leaves the cemetery. As he stands over the grave, deeply sobbing and weeping, he opens the bottle, and tilts it slightly, but stops short of pouring out the liquid. ""Patty won't mind if I pass it through my kidneys first, would he?""