Doodling in the waiting room at the auto shop

Always carry some art supplies with you! Had I not done so I would've wasted about an hour waiting for an oil change. With my Creative Mark 5.6 mm lead holder loaded with a sharp 4B graphite lead, I managed to fill about 9 sheets of card stock with doodles practicing my sketching symbols for a variety of cartoon subjects. Since I did not stop to sharpen the lead, lines grew increasingly thicker on the latter sketches.