Print Club type photo booths where one's photo is printed onto sticker paper. Pretty neat, if silly. They continue to become more elaborate, with blue screen effects (appear to be riding on a motorcycle, climbing the Empire State Building, wearing a space suit, etc) and multiple sticker sizes, customizable captions, and so on. You get a bunch of stickers, usually, so you can slap 'em on postcards, in binders, and so on. The booths can usually be found in malls; if they're not in the main areas, check the Sanrio store or such.