Framing Vancouver

I was looking through my digital photos and noticed this particular picture I took when Chris and I went driving around in his neon a few months ago. I was sitting shotgun taking pictures of the landscape as we sped through Stanley Park on a nice sunny day after he got his car back on the road.

Now what I find interesting about this picture is how the tree’s foliage managed to follow the outline of the buildings in the distance. What are the chances of me taking a picture with a tree that matches the skyline in the background?