Have some money burning a hole in your pocket, and a giant empty wall? Why not buy a billboard from the past? Most are around 8-9′ tall, and 20-22′ wide, and range from a couple hundred, to a couple thousand dollars.

Now that website is pretty ghetto, and they probably don’t accept Amazon Payments. But I recently found out about the TextPayMe service that Amazon Payments offers, and it seems to be pretty amazing. Now, when you go dutch on a meal, and you pick up the tab with your credit card, your friends can pay you instantly with their cellphone. This also goes hand in hand with the TextBuyIt service that Amazon offers.