This video is crazy-amazing! I don't know how this works, or what they'll even use it for, but for the first time in awhile I'm amazed at the fact that it can happen. While I was first watching this, I was like, cool, this could probably be shrunk down into our magic bands, & make parks even more interactive. Then I saw the uses without the band, & totally freaked out when out when I saw them bridge the tech through another, unconnected person. What?!? That can happen now? I can't wait to see where they're going with this one. This could have amazing implications when it comes to the various interactive games around each park now, like Sorcerers of the Magic Kingdom . Check it out though, see if anyone else can come up with some theories. Put em in the comments, like, & share.