I've probably played way more Animal Crossing: New Leaf than is healthy for a human, but part of the reason is they've been making neat little changes to the game. One of those is the introduction of these little Amiibo.This is the Celeste Amiibo. Like the other Amiibo, it's adorable, and here's how it works:1) At some point after the "Animal Crossing Welcome Amiibo" update to your game, you'll hear a voice calling out to you. Follow that voice and eventually you'll find an Aladdin-styled Genie lamp on the ground. Pick it up and take it home.2) Put the lamp out somewhere in your home and click on it. A spirit will pop out who says he can 'possess' various characters in the game, if you have their Amiibo. You'll be prompted to set the Amiibo on the touchscreen (and you'll want to have Wireless/NFC turned on).3) The spirit will appear looking like the Amiibo character. If you choose "Let's hang out!", he'll then possess them and make them leave their job and go hang out in the campground. When this happens, you can go visit them in their RV and buy things from them. Be aware this also means they'll be away from their posts! Because this spirit has possessed them and convinced them to go take the day off.Things return to normal the next day. This makes a cute and fun add-on to the Animal Crossing game. It's just a shame that Nintendo limits every Amiibo to specific individual titles--it would be more fun if you could use them across multiple games.