Federal officials are promising to add air traffic controllers and take other steps to improve the flow of planes in Florida, which airlines say has become a weak link in the national airspace.
In addition to acting as park entry tickets, room keys and a form of payment, they will enable parkgoers to interact with the environment around them and play games.
Host Rebecca Tobin, reporter Robert Silk and writer Laura Kiniry talk about the philosophy of "extreme sitting" and traveling in order to sit for long periods without a timepiece or digital device.
