It might be too late to inspire you to build some funny x-mas themed ornaments.. but you might appreciate it anyways:
http://youtu.be/MsJR5nU6oWEI wish you merry Christmas...
Btw... if you take a look at the first 5min of the vid.. there might be some flaws on the operation of the n-MOSFET gate. I just tried to explain it as easy as possible. Please point any errors here out... I might need attach some corrections to the vid
Thanks in advance.