In the Summer of 1981, an international assortment of young people gathered at a public park on the banks of the Missouri River just outside Kansas City. In ten days, they built a 16x24-foot raft from assorted lumber, a telephone pole and thirty-two 55-gallon oil drums. Propelled only by the river current and four 10-foot-long deck-mounted oars, in two months the crew of the "Eulenspiegel" floated 1,420 miles down the Missouri and Mississippi Rivers...