Thanks, Damp and Lucky. I bought the star some time ago. It has a music box inside, a key to wind on back, and plays "Twinkle, twinkle, little star". It's for baby cribs but I bought it for me, and decided to give it to Petya.
Sure, I'll adopt you, Damp; just get your dad (or any man) to send child support payments. We'll have a blast.