Okay this is pretty dang impressive, although I'd be crapping my pants riding it out onto the water for the first time! This guy tried a challenge where all he had to survive and escape an island was duct tape, a shovel and some sticks. He used those materials to build a kayak to paddle through the water to shore.
(Credit: Dr Dave and Fowler's Makery and Mischief on You Tube / Photo by Christopher Furlong/Getty Images)