You all will not believe this story!  The grown baby squirrel just tried to get back into the birdhouse.  When he stuck his head into the hole, the sparrow who has been working so hard on his “condo”, came dive bombing down off of the tree and hit the squirrel  in the head.  The squirrel fell, of course!  Since I have been sitting at my computer, the squirrel has not returned.  “Who says, you can’t go home?”