I find it so amazing how technology has grown over the years. I can imagine not having to carry a wallet, and just paying with a wrist bracelet. I can't help but think that someone may get a hold of my personal information, and that concerns me. Also, I think of children running around spending money. :) There are pros and cons to this concept.

the magical bands in the disney park are a great invention for everybody, because we save time by reserving our tables, and have a organized trip. I hope this could be applied to most other parts of the country.