One of the advantages of having a sketchbook with you at all times is those times when you are waiting for someone. Time passes quickly when you are doing something else and it is much more interesting to draw than just sit and wait. These sketches were done fairly quickly, 10 minutes each. I used a Sanford Uniball Micro pen, with some of the lines enhanced with a Sharpie fine point. I painted them later in the quiet of my studio.