Beside this doodle I wrote: Not here. But there's something in the notion.
Actually, this illustrates one of the hardest lessons to learn about writing: You have to turn off your critical faculties while you're writing and simply do as well as you can. After it's done, you turn on the critic again and respond accordingly. Here, I concluded that the doodle sucked. But there was something worth remembering about the sweeping line.