answer:Teleportation of ordered items. Every home needs to have a tube that is used to fill an order, instantly. You order an item, and as soon as your credit card purchase is approved, the item is placed in a transporter tube, and materializes in your tube in your residence, within 60 seconds. I’m planning to order a transporter tube for my own residence, as soon as they are developed. Also, you know those computer keyboard slots at the top of the keyboard (in stores) where your credit card is slid, when you make a purchase? We need that kind of a slot on a home keyboard. Really! You make an online purchase by just sliding your credit card in the slot at the top of your keyboard, and then there is no doubt regarding your CC number. If stores can have such a slot on their keyboards (to facilitate charges), then I imagine that it is only a matter of time, before such will be available for home PCs. I’ll get one, the day they come out. August 29, 2008, 8:07 AM EDT