When we were living in Utah my mom had this pink doll stroller that jack LOVED to push around. He would put his toys and bouncy balls in it and take them all over the back yard. When we moved to Washington, Grandma Susie had this lawn mower (that even makes this delightfully ANNOYING fluttering noise just like a real lawn mower) and jackson took to that thing like a fly to garbage. He pushes it around ALL. day. long. Rain or shine, that lawn mower can be heard fluttering up and down the side walk during most of the day.
I do have to say, despite the obnoxious noise of the fake motor, I like seeing jack push around something that isn't pink with flowers.
Uncle Paul, maybe you could hire jack on to your mowing crew, he makes great straight lines and will work for almost nothing...all you have to do is throw him a popsicle and some water every so often and he is set!!