Quick post of a Friday night segment from our "Into the Wild" series. Bill Weir — pictured above risking life and limb for a cool dunk — links up with Ed Stafford as the former British military man continues his 4,000-mile trek by foot along the banks of the Amazon River. It is hot; it is unforgiving; it is dangerous. He estimates, according to his blog, "Walking the Amazon," that he will complete the feat — never before accomplished by man — in August. Read Bill's write-up of the experience HERE. And here is the segment, "Tame the Amazon."