So I was sitting around in the room tonight, and I would occasionally hear this tapping sound. Maybe a rasp. Though I wasn't quite sure if it was anything beyond the music playing in the foreground. So I paused it to listen for a while, and the sounds persisted. It was somewhere off in the far corner of the room. Eventually I found this little guy behind the bookshelf and snapped a picture when he momentarily froze, then skittered back off into the shadows. All was quiet by dawn..