I went to the biggest highway in the city on midnight of April 14, 2013, on midnight of my 37th birthday. I decided to walk away and not to stop until I'm probably unable to walk from the physical point of view. I promised to myself not to stop for longer than 20 seconds (when I was supposed to rinse my mouth and stretch my legs). At 3.39am (almost 28 hours later) next morning I realized that I actually just arrived to the same position where I started my journey. I decided to stop trying then.