It’s a toy! It’s a musical instrument! No, it’s both! Those piano lessons from your youth may be over, but now you can try your hand at the Otamatone ($45.95), which looks more like a toy than it does anything else. Shaped like a musical note, the Otamatone sounds kind of like a theremin with a cute mouth that you can squeeze to “sing.” Check out the video demonstration here, and buy yourself one on Amazon.