On the bus on the way to see a drama group from Acadia perform Fallen Angels, I sat with a fellow named Greg. I did a little sketch in his drawing book, then he told me he was going to make something out of it. He began darkening some of the lines and adding others, then said, "Tell me when you see what it is." He paused for a second then said "There is no real answer".
We ended up working together on a rather neat piece of art, which will hopefully be scanned and posted here at some point.