Another gorgeous day, hot and muggy for San Francisco. Sat out after work at Papa Tobis and had a nice cold one, taking in the people streaming in and out of City College Mission Campus, two young guys arguing over a scrabble game what words are slang or not, and two old guys working through some intense math, brows furrowed, and hair -- wow one of 'em put Einstein to shame, actually well it was a little more controlled, but very bushy.