What is a short-summary of the story, The Nanny, from Cline's, Daddy: Stories?

The Nanny follows a 24-year-old woman named Kayla. She has felt weary and directionless since college, and she worries that she has lost her ability to have passionate interests. She is hired as the nanny for a famous actor’s young son. Kayla and the actor, Rafe, eventually begin to have an affair. Eventually, Rafe loses interest in Kayla. Also, Rafe’s wife finds out about the affair. Kayla is soon fired.