I was stranded in a waiting room at a service station for two hours yesterday. I brought a book and my favorite quad-pad and spent the whole time doodling.
I can't say every one of these sketches is a gem, but I like several of them , and the page as a whole has a lot to say about my personal approach to sketchbook-keeping —I don't keep one. I do keep a click-pencil handy though, and prefer to draw on whatever substrate is at hand. Ironically, the best ideas tend to show up on the most unlikely scraps. When something strikes me as interesting, I cut it out and pin it to a board in my studio. (These very pages will be sliced and edited in a day or two.)