Serge Seidlitz drawing live for Doodle Weekend at Birmingham Children's Hospital. Members of the public were later invited to colour in his drawings, with the weekend raising money for a new theatre in the hospital.
Remember all those haters who told you to never draw on the walls. Well designer Timothy Goodman is saying pish posh to that idea with his illustration series Picture Frame Illustrations" at the Ace Hotel in New York. I'm looking at you mom.
Maybe in the office, art studio or the used book/game/comic store This a cool idea for art work in a space. If it is a temporary space for you, cover walls with white butcher paper, then go to town drawing.