Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Blurry junk

Wow... what a waste of money. The "focusing lens" is a complete joke. At best, we can get a hazy image with big, fat lines that make tracing the image difficult at best for my 6 year old and almost impossible for my 4-year old (who the gift was actually for!). The kids kind of have fun putting the discs in and trying to guess what the image is (it's that blurry at best!), so they aren't hugely disappointed, but I certainly am.