Trebron's Great Idea

Earlier this summer Trebron was outside working on the house in the hot sun. After several hours, he came in and said, "Man, I wish I had a big crane. Then I'd take this huge piece of corrugated roofing, and I'd hoist it up overhead to block out the sun." I said, "That has got to be the stupidest idea I've ever heard!"

Oh wait, here's my Dad working on his house. Umm... Is that his crane holding up a piece of corrugated roofing to block the sun? Hmmm....