Wow... great guesses. Bobby is the closest. It IS a tuning peg, but all 3 of the stringed instruments he listed are wrong. Plus, it was shot from the side, not the back. "Machine head with worm gear"...Good eye, Inshaala! So, do you want to keep guessing? Or hand the torch to Bobby? C'mon!! Figure out which - with these new hints. :-D Jodie :0)

I kid-proofed my house but they STILL get in!!