Work in Progress - Walking line

I've decided to call these kind of pieces "walking line" after hearing Paul Klee's work being described as "... a line taking a walk." I thought that described what I was doing here. I let the line just travel around and when it's done I find the image inside, by luck. So, I never know where these pieces are going to end up. I usually do this on paper while taking notes or sitting in a meeting, and for some reason find the technique difficult to translate into charcoal and paint on board. This was the third line I tried last night, the other two didn't have anything interesting in them. Right now my focus is on figures and animals, so the egg-beaters are left out for now.