I was driving and counting syllables of words with my son and had him write inbetween the lines. I liked that idea of being in between the lines, living according to rules or laws etc.. Anyways there are trees along the road and I liked the idea of the trees in there and the idea of left and right. That's how it came out kind of weird. I suppose there is more from my psche but that's what I came up with, big explanation for so few words. raskin