Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Biggest Headache EVER!

I went through three of these pieces of crap and not one of them worked or worked consistently.The first one the fountain would not work, the second the post that you screw that battery cap onto broke, and the third one worked okay for an hour and shot the crap.I even purchased their so called 'new and improved' (basically same pos in a different package) and still had issues with it.Not user-friendly at all considering the price paid for something that simply glows and spits out water.I would not recommend wasting your money on this product.