Kayaking and skydiving: The two go together like peanut butter and jelly, or rather, an anvil and a helium balloon. But that didn't stop Miles Daisher and Scott Lindgren from blending the two seemingly unblendable sports to create skyaking. It's pretty much what you think it is: A person in a kayak drops out of a plane, eventually deploys a parachute and (hopefully) lands gracefully on water. So far, Daisher is the only one who has done it, and he has demonstrated it on national TV on the Today Show. Still, it's not something we're planning to try anytime soon.