Way cool man, but this guy's nuts! Look for video and pics on the left. The videos on the link are a lot clearer than this Youtube.
http://news.yahoo.com/s/ap/20080514/ap_on_re_eu/switzerland_rocket_man;_ylt=AsMmwFkeavPAepkT002GY6LlWMcF
http://www.youtube.com/v/bEXxkWXncuo&hl=en