Megawoosh
I somehow missed this when it was a meme a couple of years ago, then noticed it in a friend’s Facebook stream tonight:
Cute. And immediately suspect, so I googled a bit, and came up with more detail at the Megawoosh site, which made it both more and less believable. So, of course, Snopes has the answer.
Oh, duh: Obviously, I’ve been remiss in my Mythbusters consumption: