Have you ever had someone randomly buy you something from an online store's wishlist?
I usually add stuff to my wishlists just so I can keep track of things I want, or may want. I don't ever expect anyone to buy me something from them.
My brother received a package yesterday, UPS. Completely unexpected. It's from some UK seller through Amazon that deals in candies and sweets. It was six of those chocolate oranges, the ones you smack on something and they break off little chocolate wedges, and they taste of orange oil. Someone just randomly purchased them as a gift through Amazon for him. He's got no idea who, but he checked his email and confirmed that there was a gift purchase.
I jokingly complained that strangers don't buy me random stuff on Amazon, and of course he pointed out that just the day before I had redeemed a Bing Rewards card for $5 Amazon Gift card and some Disney Reward points (I bought a bunch of Studio Ghibli movies) for a couple free DVD/Bluray discs.