The worst was in left 4 dead and I was playing with my roommate and these two huge idiots. I swear neither of them knew what the hell they were doing. I never once used a medkit or pain pills on myself. I saved it for those two because they kept getting ripped up by the horde (most of the time it was their own fault. Startling the witch, getting separated from the group, setting off car alarms ect). At one point we kept dying because they didn't understand the concept of "cover me while I'm on the minigun" so I guess they got frustrated and decided to quit, but not before shooting and killing me and my friend. I wouldn't let it get to me as much if it weren't for the fact that I was covering for those assholes the whole time, and this is how they pay me back. What dicks.