A Horse Joke

I had a near death experience that has changed me forever. The other day I went horseback riding. Everything was going fine until the horse started bouncing out of control. I tried with all my might to hang on, but was thrown off. Just when things could not possibly get worse, my foot gets caught in the stirrup. When this happened, I fell head first to the ground. My head continued to bounce harder as the horse did not stop or even slow down. Just as I was giving up hope and losing consciousness, the Walmart manager came and unplugged it. Thank Goodness for heroes!