Tucked away at the top of the small town marketplace is this totally cool post office. It's got great little details like the circular windows and a spiral staircase at the back. The side of the building shares a friendly picnic area where guests from the general store eat their lunches. I was really struck by the shadow cast by the line of trees onto the building and got a rush painting them. After being so meticulous about the building it was a tense moment when I had to paint the shadow shape in boldly over all of the work. I just braced myself and went for it! How do you stay calm under pressure?