Bicycle child seat and bike rack

I love cycling, so does my wife and my kids are getting into it too. Unfortunately their staying power and energy doesn't match my grand schemes - wimps.

Here in Japan they have all sorts of attachments to bicycles, umbrella holders, child seats that morph into baskets, but nothing for the over zealous father who has pushed their offspring too far and can't stand the whining voices any more.

I propose a chair attachment with a bike rack attachment, attached.

The unruly, underachiever will be plucked off their, now surplus to requirements, bicycle and placed in the comfort of the chair. The bike will be strapped to the rack behind the chair, and the ride continued.

I am toying with the idea that the front wheel and handlebars should be left swinging, occasionally sideswiping the child. Thus reminding them that it might be a good idea to get back on their bike once they have had their rest, I don't want them to get too comfortable. I am that stage in my life when I carry my own excess ballast and don't need more...