Art,
Tee hee. I've seen (and heard!) you play lots of unusual instruments in your time. I vividly remember an occasion in our dining room in Takoma Park when Cathy Fink presented you with the infamous "panjo" (a one-of-a-kind instrument consisting of a bedpan resonater tricked out with a banjo neck). That inaugural house can-cert (or was it a house potty?) was a memorable one. Is there a photo in your online archives? How 'bout one of you sawing your saw? At the risk of thread creep, there are probably people here who'd enjoy seeing those!
Cheers, Kathy