From i_makes_stuff - the gentleman responsible for the interactive Minecraft holiday tree - comes a new sort of Minecraft meets World mini-game, Shake-A-Notch! The video explains everything you need to play, and yes, things you do in-game will affect objects in i_makes_stuff's home, in real-time!
Getting the Notch head to shake requires a bit of dedication. Think you can make it move? Give it a shot and find out - join theserver.fluctis.com in Minecraft, and give it a try!