Still Seeking

I am still looking for a set of factors to come together so that I can do something different.  The factors are:  available subjects, theme, a camera that is affordable, and style of processing.  

When I gathered the above images I used my Ricoh WG-80 pocket camera as I tried different subjects to see how they worked for a B&W style as I walked around Homewood.  The camera suits for certain subjects and the B&W works for some colorful scenes; but, only a few with appropriate contrast.  As far as a theme, what I think I am looking for is something related to continuous changes.

PS, did you see the squirrel looking at me.  I was only about three feet from the tree and started to take a picture of the hole when the squirrel popped up and barked at me, maybe to get away from her nest.