Wintersmith :: You, the white kitten, as in "You! Stop that!"

"The white kitten watched the snowflakes. That's all it did. It didn't bat them with a paw, it just watched, very intently, each flake spiral down until it landed. Then the kitten would watch it some more, until it was sure the entertainment was over, before it looked up and selected another flake.
It was called You, as in "You! Stop that!" and "You! Get off there!". When it came to names, Granny Weatherwax didn't do fancy."
Terry Pratchett, Wintersmith (p.113),