while riding the underground in London its hard to see peoples faces when they are either looking at you of if someone is in the way, so I keep a page reserved for sketching peoples feet and hands which is always good practice.
man this is a good idea, as i usually have to do memory sketches as there heads are always down or i seeing the back of the heads, I will have to remember to look at hands and feet more
MarkSpizer
great post as usual!