I took a little break from noses to do some quick sketches. Anita Davies turned me onto these through her blog (see links to artists' blogs) at the posemaniacs site. They give you a figure to draw and it's only there for 30 seconds. No time to stress about details. It's an exercise to engage the right side of the brain to tune out details and draw shapes....or something like that. Anyway, it's a great exercise that I'll continue (just won't post them here...too many in too short a time).