The OC/Heartwarming

"Kirsten: You are way out of line. He has lived with us for two years now and in that time he has become a brother to Seth and a son to me and Sandy."
 * Any time Sandy or Kirsten leap to Ryan's defence. Especially Kirsten, given her initial opposition to taking him in. One such occasion is in Season 2 when Caleb accuses Ryan of only wanting the Cohens' money: