His name....is Chuck

He is a very strange and interesting squirrel that hangs around my house. Sits in front of my window while I work, creepily staring at me while he munches on his food. The other day, i saw movement at the corner of my huge bay window. I see a walnut hoisted up.....then up comes Chuck. He then proceeds to smack his head and walnut against the window a few times, trying to figure out why he can't get through. I think there may be something......off....about him.