Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rockets fell apart instantly while toddler jumped on pneumatic device

Rockets were total junk and fell apart instantly. They came off too quickly for our toddler even to see what had happened, which was also frustrating...very disappointing. Also, you will then be left with this purple thing to stomp on, and a long plastic tube. Our toddler constantly ate the tube and jumped on the device, which probably isn't a good thing.