When working at peak, at all times change tools in safe areas where there is no danger of letting the tools fall, and don’t use tools with out attaching them to a piece belt when working at height. https://www.ihsa.org/Sports-Activities/Football/Conference-Schedules-Standings-Results?url=http%3a%2f%2fxypid.win%2Fstory.php%3Ftitle%3Dmaking-the-most-of-home-convenience-with-zoned-heating-equipments