This race track is in Amber's front living room and is typically in pieces, slid into the corner. As Amber and I chatted away in the kitchen with the baby girls, Jack played quietly in the front room. Upon checking on him a few minutes later, we arrived to find this race track fully assembled and in working order. The big kids were upstairs. Jonathan was with them. No one but Jack could have put it together. Pretty impressive for a barely 2 year old!