Believe me, when I'm DMing I'm a combination of Nethack, Captain Bligh, Larry David and Kali. I revel in mayhem, confusion, and horrendous death. But I don't do it to be a jerk or fuck over players; I do it because I love my players and I love my game, and have too much respect for both of them to play kindergarten softball. This isn't World of Warcraft, this isn't T-ball, this isn't Chutes and Ladders; this is Dungeons and fucking Dragons, so you damn well better hustle and sweat and think and pay attention in order to keep your character's head abovewaterblood.
(Blair on Planet Algol)
(I had to look up half the references - Larry Who? - but I got the vibe straight away.)