Instruct: Classify a given Amazon review as either positive or negative.
Query: Sno-Jack Scooter

My boys Love this. It is tons of fun! There are 2 problems we noted.First it is heavy and very hard for a child to lug back up-hill after going down. Second, it is fairly dangerous even on rather moderate inclines. You definitely should plan on helmets and be very wary of anything but the smallest of hills.