This is a piece of junk - the cars are supposed to hook together and be able to be dragged along by an 18 month old. The problem with this is, the cars don't LATCH together (they don't click into place) - they just set one car upon another. This means that when the child tries to pull the cars, he or she just ends up pulling the front car out, dumping the Winnie the Pooh character on the floor, and swinging the front car in the air. The ONLY way to get this to roll along on the floor is to pull the string along, parallel to the floor. The only child you could convince to do that would be older than 2, if not 3. And at that point, this toy is a little beneath them.Terrible, stupid design. I'm glad I got it as a gift, I would have hated to have spent any money on it.