Whats the worst thing you've ever landed on after being bucked off?

Nothing as bad a cactus lol but the last time I fell off, it was about 2 years ago, my horse decided he wanted me off and bronked the full length of the paddock, head between his legs. I kind of fell onto his neck but managed to pull myself back into the saddle to avoid a puddle, then he took off again, straight towards a fence, stopped dead and bucked, head between his legs again, and sent me flying into the fence. I hit it with my arms and face, and then flipped over it and landed on a concrete floor! I had scs all down my arms and my nose and mouth were bleeding very badly. Ironic that I hung on to avoid a puddle but ended up on a concrete floor.