This would be my reaction. Just geeking out enjoying. Not running away for safety... I love fireworks! and the smell.
I don't know why but my first thought of hearing "firework stand blows up" I think, awesomeeeee, just to see all the firecrackers set off at once. But shoot this video is kinda sad. But also too, I never see firework stands int he middle of a market like they've got here. They're normally a bit on the outskirts of town, stand alone.