Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Waste of money!

My daughter really wanted this after she saw it in the store so I got it for her birthday. It's a great concept -- if it actually worked the way it's supposed to. She actually has fun with it when we can get the stupid butterflies to come out. The instructions claim they designed it so the majority of the butterflies would come out within two minutes. Well, as I write this, the thing has been running for five minutes straight and has shot out exactly six of the 25 butterflies inside. I can hear the rest swirling around in there, doing nothing. Milton Bradley needs to up the power of the fan and include more butterflies. Also, the nets need to be deeper. They are very shallow and when my daughter moves quickly to catch another one, all the ones she's already caught pop out of the net!