Well now I can stop stressing for a bit.  We (I'm pregnant so really I mean Haydon) needed to pull down the old carport leanto on the old shed so we have room to built the new shed. The other day I came home and he had been on the roof of the old shed bringing down the corrogated iron sheets from the carport --while no one else was home!  Then there was still the problem of the frame. This meant cutting through 6 old railway irons 12 -15 feet in the air and bringing them  and the rest of the frame down safely. My husband discussed at length how he would do it. I was scared. But he hired a scaffold and a 9 inch grinder and today he got them down safely. Now I am relieved. He laughed at me sitting in the car (reading the manual) so I could keep an eye on him. He may think he's bullet proof but he is very important to me. We have been through a lot together and I couldn't bear to loose him.