"When I purchased this it was merely because it had a yellow tanker for my tanker obsessed son who loves yellow. We were quite impressed with the product. We didn't research it before hand so were pleasantly surprised how the tanker had the catching on fire mechanism which worked great and also that the characters were able to be bounced around and into the windsock. This product was a lot of fun for both my 2 and 4 year old. Product wasn't too difficult for them to assemble either. Even my two year old did quite a bit of the tanker's assembly. 5 stars!"