I've got a new daily visitor at my office door lately, as a small squirrel has been coming by to look in on me. There's nothing odd there, as my slider doors are a gateway to the apron around the pond, so I get lots of nature out there. But much like my cat friend, the squirrel seems intent on an even more intimate visit, as it makes one or two efforts to come inside. This leads to clunks on the head, which do not seem to be a deterrent. Of course repeated blows to the head can hurt affect yo...

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