Check out this Duck Cam, a walking Polaroid camera that captures pictures and prints them out for ya.
video after the jump.
Therefore I am making a ‘Magical Image Digesting Duck’, by hacking digital camera, printer, vacuum cleaner, mp3 player and connecting them by a single microcontroller. The duck, Charlie travels to many tourists spots in New York City. The duck takes a picture when it detects flash light from other camera, prints it out or posts them on the Net via WIFI.