That's the same reason I like Mad more than Robot Chicken. Robot Chicken is capable of some funny sketches, sure... but more than half the time they shove in a cheap drug or sex reference and it's like the equivalent of tossing in a fart joke for no reason in a kid's film. It was funny the first time, but now it's just lazy and predictable. Plus, Mad actually tackles the content of the parody for he most part.That's a lot of the show's appeal to me, the fact that the show is aimed at older people but not really explicit in its humor. I've seen/heard enough of the Adult Swim lineup to know that a lot of the shows cross over into tasteless territory with their jokes, and that's not something I'm really looking for in my cartoons. It's funny, the older I get, the less explicit my tastes seem to get. I don't know whether that's maturity or that I'm getting soft in my old age.