Combination picture shows young man performing jump during first "Arschbombe World Championships" in Bayreuth. The combination picture shows a young man performing a so-called "Arschbombe" (butt bomb) jump during the first "Arschbombe World Championships" in the southern German town of Bayreuth August 15, 2004. 12 divers from Germany and Great Britain competed in three different classes of jumps, aiming at producing the tallest water fountains. REUTERS/Alexandra Winkler ODLY