Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Take the age rating seriously

The age rating police are right on with this toy. My parents bought it for our three year old, and it only lasted a day in our house before we packed it up. In spite of some of the nay-sayers, the cars really do fly out of the loop very fast (even w/ the ugly netting). We didn't have too much trouble with the track coming apart, however, the net did gradually slip off of the loops.Ultimately, my biggest complaint with the toy is that it isn't that fun. It's a bit like watching a lava lamp: very interesting for about 90 seconds, and then on to something else.