I learned that I like a few boundaries, and when a book doesn't have a theme, I have to work a little harder. It's not bad, but it makes me think. The mystery sketcher had a vibrant geometric tic-tac-toe of patterns that Leigh built upon with likewise embroidery. Betsy collaged a Degas-like woman covered in keys over a whirling dervish. Where's the common thread???? And so I ended up with a collage of my own that echoed some of their choices. But the real message in it was that sometimes the best ideas are the ones we've used before. I don't think ANYTHING in the sketchbooks is cheating, but after some discussions with sketchers this weekend, I realized that we all have our internal "rules" we're following. I believe good work can be already-used work, and I made myself do it. Almost every image is one I've drawn for something else at some other time.