The only people that have to draw any lines are the people making the decision to deceive others into thinking the firearm is real. We all know better than to carry a fake gun openly, so should teenagers. If i was an officer, I don't think I'd feel any different. A person pointed what appeared to be a gun at a COP! It's not like he was reaching for his wallet or keys, he pulled a realistic looking imitation firearm on another person. Intent! You can ban everything, except intent!