Just a little aside: 40 years ago I was driving home from a Czech class at the University of Houston and I came upon a black kitten in the middle of the highway. I rescued him and took him home and named him Kočka. I told my Czech teacher, and he said that meant female cat so I renamed him Kočky. Then I learned that meant many female cats, and I gave up and named him Black Kitty or BK. I had him for 18 years.