A friend and co-worker of mine, Gary Clair, told me about a session called drink and draw that he was going to one night after work, so I met him there, and saw a group of artist just drinking and drawing, Sweet!!! They had a bunch of coasters for anyone who came to the session to leave their mak for beer and art.
I did this quick sketch because all I had was a pen at the time, and no color dam it!!!