I think Ronica must be the one who put a found old and rusty roller skate on a post by my driveway. It was a lovely surprise and to enjoy it even more, I moved it to a post I can see from my living room window. I guess I photo bombed myself this time!
This must have annoyed the ravens because not only do they leave their "mark" inside it, but they manage to almost make it fall to the ground. I'm sure they are the culprits as they definitely consider all my posts their own.