Most people don’t go to the Indian Reservations to buy “sparklers.” They’re looking for things a LITTLE MORE POWERFUL....
Well, yeah ... I was not unaware of the existence of reservation-bought M80s when I was growing up in WA. ;-)
And yet my kids will invariably buy sparklers and "fun" stuff. And my in-laws buy the more harmless sorts of things, too .... to give to the kids.
It's not a "dry run". It's somebody who put their fireworks down and forgot to pick them up.