because we live in the great united states (all 47 of them) we can own totally useless things and have fun with them, provided we aren't hurting anyone.
I've wanted to get some of those novelty rounds, like the flechette, and the rubber balls, and the dragons breath, but I sold my pump, and I am not putting novelty rounds in my benelli. I don't care how much you tell me it wont hurt my gun.