Book Description ANY SPORT WORTH DOING TO THE EXTREME IS WORTH DOING EXTREMELY DUMB! This book will show you how! From the popular Duckboy® line of postcards and other products comes this hilarious photographic journey through the world of sport, real and fanciful. Laugh about Horizontal Bungee Jumping, Aerobic Snowmobiling, Body Bowling, Snowshoe Ballet, and much more. While dumb sports have been with us forever, in recent years the movement has been towards Extremely Dumb sports. Why do something difficult and dangerous, and come off looking merely silly, when with a little extra effort you can demonstrate transcendent stupidity?