I think anyone who turns in a gun - real or play - should be rewarded with a gas mask, a lifetime supply of Cipro, and free transportation to a very secret hideaway in a super duper extra special and extra super safe place that no terrorist could ever find. It's far more humane than simply lodging a 12 guage slug in the cranium of someone trying to crop dust the high rises in my city, albeit a bit less effective.
And by the way, there's no threat of any foreign or domestic enemy trying to hurt any Americans, so why would an American need a gun? We're all perfectly safe at our homes and businesses and there is no violence with which we need to be concerned. I mean, for crying out loud, who would ever want to hurt us?