From childhood, Lily has believed that everything in life could be a lesson. Dad taught her that everything has a Purpose, and she has made her career as a teacher. The ultimate sadness for Lily, then, is that she can never reach Rosemary. True to Granny Combs’ prediction, Rosemary is a wanderer. She and Red may never be tamed, and may never be able to live within the confines of traditional society—which is why Lily refers to them as half-broke horses.