on a school night, as they normally would not. Lucy, agrees, and goes back inside. Shortly thereafter, Sarah invites Carter on another walk. This time, she leads him into a small patch of forest. She admits that her husband is having an affair and that she does not love him – at least not the way Carter loved Sofia. They hug and leave to run errands together. They share an awkward moment of both having something to say to the other; Carter begins with the declaration that Sarah's husband is "out of his mind". Sarah smiles, and dismisses what she has to say. Eventually, the two deepen their friendship and later, when she tells him about the cancer, they kiss. Carter goes to the movies with Lucy and Paige. He finds out that his ex has been dating Colin Farrell. Afterward, Lucy brings Carter to a football field because he was curious about the typical high school experience. There she confesses that she is sort of dating the high school quarterback Gabe, who is arrogant and cocky, but that they have not kissed yet. They also talk about Gabe's best friend Eric who seems to be the opposite of Gabe; soft and shy. She also confesses that she knows her father is having an affair, but believes her mother does not know. Lucy convinces Carter to come to a party with her for support after discovering that Gabe hooked up with her best friend. During the party, Gabe tries to fight him, but Eric steps in saying that Gabe is the one who screwed up. After the party, Carter and Lucy share a kiss which Sarah sees. She tells Carter to leave Lucy alone and to never speak to them again. Some days later, he leaves her a letter. Lucy goes to see Carter, who tells her that he is not the guy for her and that if she thought about it, she would realize who is. Sarah gets her cancer treatments and finds out that everything will be all right. Sarah and Lucy talk and start to heal their relationship. As Lucy drives home from the hospital, she stops to see Eric who she realizes is the guy. Sarah finally reads Carter's letter which, though similar to a love letter, is more of a "thank you" note. Carter comes downstairs to find his grandmother has died but does not