On my way home, home from the office, I walk through the park. It is very cold today. I have to stop again and again to move my cold feet so that my cold feet get warm again. When I go on a little later, I don't notice the bars below me. I step into the grid and my shoe gets stuck. Stretches so tight that it breaks when I finally pull it out. It's so broken that I can't put my shoe back on. Unfortunately I have to go on without my right shoe. My feet are getting colder and colder because I'm only wearing tights.