Janet, you know they're just like human kids. You have to treat each one differently, depending on their personalities. Their names are so fitting. Liberty is so independent and Sweetee is so shy and sweet. Yahtzee and Yankee were picked because they are names starting with Y for Yorkie. Fancee is my only light/tan colored, so she is fancy and acts it. Tiramisu is the color of the Italian dessert. It's neat!