Pro Fireworks, Grand Rapids

An eclectic inventory of celebratory combustibles lines the shelves inside each of Pro Fireworks' 11 Michigan storefronts. Each store appeals to clients' inner pyrotechnic with everything from fire fountains to artillery shells that launch into the clouds and bloom into fiery flowers, thundering like the rattling sabers of a thousand George Washingtons. The explosives emporium also hosts kid-friendly novelties, such as sparklers, snappers, and poppers.