I got to watch the Pope and it was nice; the poor man is not going to get any rest here in the United States.
My latest thought is a computer mouse that works with a computer. First you, the computer and the mouse get together. In other words you grasp the mouse (like most folks do) and the computer reads your hand and the computer will not work (the Internet to this particular computer will not see the computer) unless this particular hand uses this computer. It does not matter how you use the mouse or hold it; the mouse and computer know you. In general this would not be good for every day folks; this would only be good for sensitive personal computers.