Breaking Rules for A Change

This week 52Frames told us to Break the Rules. Actually it's a bit harder than it seems, since you have to know rules to break them. And I'm no real photography expert.

I ended up choosing this picture I took from a bus. The bus's dirty window gave the scene an interesting look, which I liked. What do you think?

"Through a Dirty Bus Window"
The dirt on the window makes it look like a snow flurry or someone had had a pillow fight out there. So many times a great scene is ruined by dirty windows, but this week we've been told to break the rules...