Fell off the roof of the office today. Was cleaning the gutters, and had one left to do. It was under a pine tree, and there was a shitton of needles on the roof. I eased down, and started to kick needles off the roof. I got a little too far down, and lost traction on the needles. I stabilized myself, decided it was a bad idea, and tried getting back up on the roof. That got me sliding again, and I couldn't recover. It was slow enough that I had a second to decide which deadish tree branch would hold 220#, and grabbed it as I went over the edge. I picked a good one. I ended up dangling over a pile of junk, let go, and dropped more or less safely on the ground.
The lip of the roof was only eight or nine feet off the ground, but I scraped myself up pretty good. Worst part is I thought the whole thing was a bad idea, but went anyway. I knew the needles would be a roof full of needle bearings, but ignored my better judgment :^S