My two older kids have the worst sense of direction I've ever encountered but my 3 year old has built in GPS. We were all in the car going somewhere one day and sitting at an intersection my 3 year old says "the Indian restaurant is over there" and points in the direction of a restaurant we frequent that was about 1/2 mile away. The 14 year old looks at me confused and I nodded "yes".
I work in a building that's rotationally symmetrical and the only indications of orientation are the carpet colors for the 4 quadrants. I'm consistently amazed at how many people will get off an elevator and have no idea which direction to go. I've tried given cardinal directions to no avail, some people are just oblivious to their surroundings.