No offense to those who partake, but I've always thought smokers are selfish. They chose to shorten their lives with every puff, but those who are in the vicinity are being dragged along with them. Second-hand smoke is something other people didn't choose to breathe, and yet we're forced to inhale it. I like how the plight of Mr Cigarette somewhat mirrored the casualties that smokers advertently or inadvertently take with them.