Watcher in the walls

In honor of prior homeowners that have stashed porn and tin cans in the walls of this house, we're leaving behind something for someone to wonder "How'd that get there?" Franz sent this little guy from Munich, and he's just the right size to sit on a header watching the front door for us. I can't imagine someone tearing down the hall walls anytime soon, so it may be that he'll be stationed at his post for long after we're gone.