Directions From a 4 Year Old

This morning I took my 4 year old son to the library. I asked him if he remembered the way to get there. His directions were simple. "Take the interstate to the exit. Turn at the traffic light and then turn again at the sign." In reality there were a few exits to choose from, a few more traffic lights, a few more turns and a few more signs. If only everything were as simple as a 4 year old sees them.