11.75 X 17.125 inches Strathmore 100 lb smooth bristolgraphite/watercolor pencilswith a pink and beige stone from Haight Ave playing the role of number two
three lego blocks have 1,560 permutations six lego blocks have 915 million permutations
three rocks appear to have sixwilling to go up to four rocks...
it's like the shell game... but completely different"Stone hard!"~anonymous