shag wrote:
>
> back of the napkin approach
This triggered a vague memory from 50 or 60 years ago. There may be some crackers someplace in the world yet worth thousands (or illions) of dollars. If i remember correctly, some people were having lunch at a restaurant with Picasso and he did some drawings on some crackers. His lunch-companions, I believe, kept the crackers. The memory is vague and only the part about drawing on crackers is definitely accurate.
Carrol