I had this idea for a new job.
Bodyguard:
Basically someone can hire the body guard for a certain amount of money for a certain time, for example, maybe 1000 for 5 minutes. The longer you hire someone for the higher the price. However, if you were a bodyguard and the person you were supposed to be guarding was killed, then you would lose the money given too you, and maybe even have to pay an extra fee. Obviously this is a rough idea, but I think it would be kind of cool to add to the game.