Instruct: Classify Amazon reviews into positive or negative sentiment
Query: MY FIRST EXPERIENCE WITH THIS JUICER

I felt like a kid on Christmas Day when the FedEx guy delivered my juicer. We've been spending lots of money on our "Green Fix" at the farmer's market, so I've been dying for my own juicer.Just today I unpacked the Breville, carefully removed all plastic & packaging, and washed according to instructions. I also reassembled according to instructions, turned the dial to recommended speed and gently placed a few cut celery stalks into the mouth while the motor was running. We only got as far as one half a stalk before the motor burned out.If one half of a celery stalk burns out the motor, how in the world can one juice BEETS?!Since it's Saturday, customer service is closed. I hope I get a replacement for the money I just shelled out. Dang. I was so looking forward to this.