Sometimes things need to stay hot to figure out how to fix some previous genius' work, not that it matters directly in said thread though... I really like laying up in a tight rock wool insulated attic balanced on joist tops with my hip bone and shoulder joint when the sun is high and the thermometer reads about 105 degrees which is about 40% less than the attic.. This is always fun when the customer asks why it's taking so long, and that we make too much $$ because the guy that used to do their electrical maintenance only charged x-amount... Love it, hugs for everyone and I'd give away free kittens if I had em'..
Heard a statistic on the news some time ago, and it stated ironically that the average person actually gets electrically shocked more than the average electrician... This is very false, I promise...