oh I won't laugh... we used a kids plastic wagon to move huge boulders around after they installed our retaining wall... some of them would barely fit on the thing... and to get them around on our slopes was pretty funny... just glad neither of us got hurt... was some funny ones that he is pushing I am pulling to move the thing... slipping on the grass on your face kind of heavy... and just laughing trying not to hurt yourself all at the same time... that recycled plastic wagon was great.. the sides came off and was flat other than where the rails connected... it lived fora few years and we finally killed it and the tires blew out.. they were plastic too