My fiancée and I registered for our wedding. You run around a place where you normally wouldn't shop and use a handheld scanner to scan anything you want people to buy for you. It all goes into a database at the store. Then people can see that you need a new clothing iron, vacuum cleaner, and food torch, whatever that is. We couldn't find price tags on most of the stuff we scanned, so we'd just chose whichever item looked the coolest. When we looked at our list, we discovered that we'd selected luggage that costs an extraordinary amount. I didn't even know you could find luggage that cost that much money, and it still baffles me that any human being would buy it. I guarantee that if I bought an expensive piece of luggage it would get lost on a Delta connection flight to some town I hate.