Sometimes I'm drawing onto a computer directly, sometimes I'm drawing on paper , so I can't really talk about drafts. It's just like having soft clay until it hardens. At least as much of the problem has to do with the decisions of what to represent, how to represent that, and how to reduce it down. The words in the balloons aren't particularly poetic necessarily, but it has the same problem as poetry, which is that one has to do great reduction. And if I tried to draw everything, you'd just have a tangled mess of a picture. The stripping down takes much longer than building up.