I have always been fascinated by the pinwheel. Just looking at it spin in the wind makes me happy. They are really inexpensive to craft, and would spice up any room or party space.
Some urban planners still believe that the best way to ease traffic congestion is to build more roads, especially roads that can take drivers around or over crowded city streets.
Other, more forward-thinking planners know that more and more drivers and cars are taking to the roads every day, something they don’t want to encourage.