How big explosions begin

This full, wrapped pallet, which stands over seven feet tall and weighs over a thousand pounds, is most--but not all--of the fireworks that we will blow up on the Fourth of July. We're talking more than half a ton of colorful, explosive goodness. Twenty-eight boxes (twenty-four here, four that came loose) crammed full of fireworks. Over 90 devices--not counting the small stuff we'll light to explain fireworks safety to the kids and to warn the crowd that we're starting. With them, the cou...