this piece of art work represents the journey that we all take inside and out. ie: mind body and spirit. if life where a easy road in a straight line say, nothing to figure out learning would be made very easy don't you think. some times life isn't so straightforward. there are many twists and turns hight ways and byways. as I said B4 it's not the destination it's the journey. there is always a way out in this amazing journey fellow your signs.