The funniest is the driver license argument. Every time someone tries that argument with me I ask them if I can see their driver license. When they hand it to me I put it in my pocket. I tell them now that they don't have a license their car will not start. I tell them to go ahead and try to start their car - it won't start. They tell me I'm crazy - the car will start. And I say exactly. Like not needing a license to operate a car having a license has no bearing on getting and using a gun.