It's big and its rough!! Most convention sketches are A4 headshots but the image on the right is A2 ( 58cm x 75cm) and was drawn at last years Birmingham Comic Show at the Comic Artists Flip Out! event.Professional artists made quick-fire sketches on A2 flip charts, when the drawing was finished, a ticket (presented to each member of the audience as they entered) was drawn from a hat. The matching number won the sketch.The problem was my wife was in the audience and, by pure chance, the ticket she had been given was drawn to win my Thing sketch. So, to avoid being lynched, a very amiable auction (with the proceeds going to charity) was quickly arranged. Mark Buckingham and his wife Irma generously made the highest bid.AND Its all happening again on 13th - 14th October 2007 in the Thinktank at Millennium point, Birmingham.