In case Ken wants some yard art...

...or in case he decides to "go Green."

wind-powered banjo.

Well, sort of. It only has one string but I think that's a banjo head used as the basis of the thing.

I'm sure someone with some engineering know-how could work a real banjo into something like this. I mean, if they wanted to. (I think I'd get tired of hearing the A string or whatever that is being plucked over and over and over as the wind blew).