Canon 5D MkIII, EF 24-70mm f/2.8L @ 38mm, f/8.0, 1/125 sec, ISO 200
Some of my favorite photographs are the simple ones. This is a simple single hinge on an outbuilding door in Williamsburg, VA. Williamsburg is a Mecca for these types of simple details. Each building is its own museum. I can easily spend my time just exploring these types of details.