A visit from a window washer just made Guinness the cat's day.

Watch as the playful black cat chases the squeegee and paws at the window. And judging by the smile on the window washer's face, Guinness isn't the only one having a good time.

Laura Moss writes about a variety of topics with a focus on animals, science, language and culture. But she mostly writes about cats.

Window washer is cat's new best friend
A visit from a window washer just made Guinness the cat's day.