SALT LAKE CITY — There were still some troublemakers, but for the most part Utahns answered the calls of local leaders and fire officials to exercise extreme caution over the Fourth of July weekend. No major fires broke out across Utah, which is among the states choking on the West's "megadrought." Local agencies reported some fireworks-caused blazes here and there, but they were snuffed out early before they could grow. No houses burned. No lives were lost. But leaders are hoping Utahns' generally good behavior will continue on through Pioneer Day on July 24 — when fireworks will be legal again starting July 22 and until July 25.