Are we talking Image one, two or three?
Three. Was leaning over a beam taking a measurement for a rafter I was cutting. Ladder came out from under me. Grabbed the beam, but that spun me and I landed on my upper back. About eight or so feet. Smacked my head pretty good, too.. Luckily it was just dirt I landed on. One of my best friends is in a wheel chair because of a fall. Went through my mind as I moved my legs to make sure they worked.