My kid decided to help me put together a metal storage shed. It's really amazing how well all those mass produced pieces line up. His dog always has to flop as close as possible to him. My kid liked putting in the screws and washers. However he didn't like having to hold the nut with the wrench in one hand and turn the screw driver with the other. He gave up helping when he realized he could walk while rocking the ladder back and forth. Watching him reminded me of the show Unbeatable Banzuke. We were talking earlier about those cheezy crane vending machines and how might be fun to lower a person to grab the prize. He ended up watering the garden, and himself.