Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Airy sound -- not worth it for actual playing

I love wind instruments. I have a recorder that I taught myself to play, but I always loved the sound of the penny whistle, as it is deeply associated with my heritage. Gathering the gumption to teach myself another instrument, I ordered this.I have had two of these, the first I demanded a refund and new whistle for because no matter how I blew into it it sounded airy had a very poor quality tone. When I got my new whistle, I was excited to try it out again, only to find it makes the same, airy, untunable sound. Very disappointed. It is poorly made, and you can't even take it apart to tune it.The only thing that's worth anything about it is it's a pretty green, and it came with a little bit of sheet music. Besides that, it's pretty much worthless as an instrument. I'll probably let my kids use it as a toy and get a real penny whistle for myself.