Instruct: Classify the given review as either positive or negative.
Query: What is this?

I have so many challenges in my life. Why does putting a water bottle on a bike have to be one of them? Its got screws. Its got brackets. I keep looking at those and the instructions. ??? Well I'll just run on down to the local Home Depot and get the latest dewalt drill. I hope it comes with drill bits. I guess I had to have a Schwinn bike. No holes are pre-drilled on my kids brand new bikes. This is so much fun just staring at this for hours!!! Much funner than riding lets say a bike or something.