My new favorite subject location--AIRPLANES! People are so tuned out to the world and nose deep in their iPhones that they are oblivious to me sketching them! One liver spot at a time.
Drawing war! Draw for 30 seconds, pass to the other person, draw for 30 seconds, and on and on.
New Smyrna Beach, Flordia in July is HOT. But your paints dry in an instant!