Nate,
When the druggie dies, I don't think it will bother me too much. It is his choice to do all those drugs. It is his choice that he smokes up during the course of the work day. It is because of those choices that he gets himself hurt, and does damage to property. (kid dropped a 30' stick on top of his aunt's house a couple of years ago)
When the burning guy dies, that will be pretty tough on me, but again, it's his choice. It's his choice to eat and eat and eat some more. It's his choice to go to the china buffet's and stay there for hours on end. It's his choice to eat unimaginable quantities of food at McDonald's. It is his choice that he doesn't get any regular excersize. It is because of these choices that he is 300 lbs and 5'8 (that's down from 320 this summer). It is because of his choices that his triglycerides are somewhere around 1000 right now (normal is something like 50 - 150) It is because of his choices that he is only able to use 50% of his lung capacity now. What is really upsetting, is that he refuses to do anything radical to lose weight. He says Slim Fast will save him. He lost about 80 lbs a couple years ago, but he was still a big guy, and obviously has gained it back. The guy is my best friend, I would do just about anything for him, and he would do anything for me, including kill.