EXPLOSION

Well down in Florida there was an explosion. The reason why i am reporting this is because the nature. In Florida there is a high population of roaches. Well one local man who wants to get rid of them set off 6 foggers in his house. Left the house and did not turn off the pilot lights. Well the explosion according to the next door neighbor sounded like a vehicle crashing into the front porch of his house. The final result was his roof blew off than cam down slightly turned now the only thing holding the roof is gravity. Word to the wise when you have a small house don't need all those foggers. Second read the caution label before using those type of devices. Well what do you guys think????????