uhm... Have you ever played Prototype? I you find somebody whose job it is to eat other people's memory by killing them with his arms that can turn into great sledge hammers, let me know.
actually Mario ALWAYS have to save the princess. so the quest becomes a routine, the payment is always the same: ze princess. So you could say it's a job
which is funny, cuz did you ever see how use any plumber tools? xD the only thing close was the time..where..he...had to...clean streets D: OMG,