HEY BOB and TWITTERING MACHINE

It just finally occurred to me that "Hey Bob, are you thee . . .?" carries such a strong resemblance to Paul Klee's 1922 image of "The Twittering Machine." I first saw this image at the Busch-Reisinger Museum at Harvard in 1965. I often think of it and refer others to it, but until I took the outer shells of "Hey Bob" off and photographed it in motion I hadn't seen the connection between the two works. Duh !