I think shooter games take away my wanting to kill somebody because I kill people in the game fullfiling my need to kill. (I still kill ants by setting them on fire with grill lighter though(Fire good))
Sorry to go off topic, but when i was a kid i stuck a firework upside down into an ants nest.
Unfortunatly i didnt stand clear enough and was showered with some rather pissed off ants after the explosion.