Ok, the wine glass made music, and this is sort of a science experiment. I filled up a wine glass full of water and ran my finger around it to make a musical tone. I then used my camera to take a picture of the waves. The thought was that I could determine the tone that was being played by counting the waves and doing some math with respect to the circumference. Well, I didn't do any of the math, but got a cool picture of the waves around the outside of the glass.