Here's a turntable that no one asked for: the Oreo Music Box ($20 but includes cookies). To get it to work, just place a cookie on it, put the arm on the cookie, and then press the black "play" button. No, there's no actual music embedded in the Oreos. What you'll hear is one of four prerecorded songs they've installed in the player. And, if you take a bite out of the cookie and place it back on the box, it will play a different song.
If you want to see how it works, watch this:
