At the Stress Test Doctor's Office.  Approx.  4 x 6 in.   I drew in black-brown fountain pen and when I got home that night I "colored" it in with gouache.  The colors look all brown and dull but I will probably add more depth of color on certain parts to make it more interesting and balanced.  This is a very nice doctor and his staff is quality and caring.  Although it was tedious to wait in his freezing cold waiting room for 4 hours, their kindness made up for it.  Inside this tiny closet like space was the receptionist.   There is still such thing as "The Good Doctor".