Me: (player), plz stop using the sniper.
Player: I had to!
Me: No, you DON'T have to...
Player: The rest of my guns jammed!
Me: .... get a different gun, then, but not the sniper.
Player: They're all jammed, too!
Me: Then get a hog and drive.
Player: The steering wheels are broke, and the turrets don't shoot...
Me: ....
(sigh) i never win those arguments.