Open Thread: Help me come up with a good answer for the dread question, "Are you drawing?!"

You know the feeling. You are at the Mall, doing gesture studies of the shoppers. Or you are at the zoo, drawing a sensitive portrait of a ruffed lemur. Or, perhaps, you are at the L.L. Cool Beanz flagship store, of all places, where you have found the following astonishing incongruity: And you, being you (by which I mean being me... this is going to get really confusing really fast),