mental maps

http://images.google.com/imgres?imgurl=http://www.peterminnema.nl/img/legends/identity_grift.jpg&imgrefurl=http://www.peterminnema.nl/legends.html&h=500&w=500&sz=174&hl=en&start=37&um=1&tbnid=-6msLe6Czud24M:&tbnh=130&tbnw=130&prev=/images%3Fq%3Dmental%2Bmaps%26start%3D20%26ndsp%3D20%26um%3D1%26hl%3Den%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official%26sa%3DN

I think mental maps are very eccentric. They can describe so many different things, places, emotions, etc. You don't necessarily need a legend, you can use your imagination or inner senses to describe the map. This map, for instance, is describing the layout of a park possibly in the middle of a city? Each picture represents a different area of the park. In the top right corner, there is most likely a skate ramp or a skateboarding area. There are probably statues in the central area and basketball hoops in the southeast corner.