Here's how it works:
1. Move the first letter to the end of the word: "Kate" becomes "ateK".
2. Add "ay" to the end: "ateK" becomes "ateKay".
Here's how it works:
1. Move the first letter to the end of the word: "Kate" becomes "ateK".
2. Add "ay" to the end: "ateK" becomes "ateKay".