Who knew Santa could play piano like that!? Take a look this impressive piano arrangement of 'Jingle Bells', created by Johnny Hodges, a longtime piano player at Disneyland in Anaheim. Check out pianowithjonny for more videos and lessons that teach you how to play your favorite styles of music.
When (dental) metal in your mouth comes in contact with aluminum foil, your teeth get a painful shock from the electricity produced. Ben Bowlin explains how the voltaic effect plays out in your mouth in this episode of BrainStuff.