You like fun rules?
I live in PA.
Fireworks are legal to sell here. But as a PA resident, I am not allowed to buy them. Only non-PA residents can buy them. So tons of people from NY & NJ pore into our town to buy fireworks. But they aren't allowed to bring them over the border. Who makes up these rules?
Just as another fun note, as you cross from PA into NY on the interstate, there's a huge sign welcoming you to NY. It's of that Statue of Liberty with fireworks going on all around her. (Watch out for the trooper hiding behind the sign) Only in America...
Oh, and I mean the stores that specialize in selling fireworks check ID. Walmart sells them to anyone.