StickNFinds are Bluetooth location stickers the diameter of a quarter (but thicker than a quarter). You attach them to television remote controls, pets, children, or other things that you need to locate. The batteries last about a year. The StickNFind smart phone application helps you find your missing items and life forms. It is also advertised as a kind of early warning system: "stick the Stick-N-Find on your wife’s car. Once she pulls in the driveway, you get a notification, clean your mess, and go wash dishes before she comes in." That is some fast dishwashing.
The company that makes StickNFind is seeking $70,000 on Indiegogo. So far they've received close to $40,000 with 42 days left in the campaign.