When he needs to move a swingset...?
http://www2.***boat.com/image_center...kswingset1.jpg
http://www2.***boat.com/image_center...kswingset2.jpg
http://www2.***boat.com/image_center...kswingset3.jpg
http://www2.***boat.com/image_center...kswingset4.jpg