Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Frustrating!

If I could give it a "0" stars I would. This piece of junk is destined for our garbage can. The machine is very slow, works sporatically and if you have children anxiously waiting for their snow-cone it is excruciating. First of all, you have press down on the top to engage the motor to shave the ice. A safety switch is supposed to turn the motor on only when the machine is in the right position. Unfortunately, this means you turn and press and move the ice and try and try to find the sweet spot where the motor will start going. At first we thought the problem was too much ice or that we overfilled the ice container but we have tried everything and the machine is just very touchy. DO NOT be fooled by the positive reviews like we were -- you will only regret it!