* When George's mother, Mrs. O'Malley, comes into the hospital for surgery, Callie decides to come out as bisexual and tells her that she has a baby and is really happy now. Mrs. O'Malley's teary smile when she asks if she has any pictures of Sofia goes a long way towards fixing the TearJerker of her own mother's disapproval of her getting married to another woman and saying they're not a real family.
* Derek's marriage proposal to Meredith in "Elevator Love Letter"
* Meredith: "I don't know what it's like to have a father. But I do know what it's like to have a sister. And it's good."
* Meredith: [[http://www.youtube.com/watch?v=LPBa7n4zRrM "This is a place where horrible things happen...But I have a lot of other memories, too."]]
* In season 9 the hospital is renamed the Grey Sloan Memorial Hospital.
* Jackson congratulating April on winning [[spoiler: Chief Resident]]. Not only is he the one person to do so but he is truly happy for her. Made even more heartwarming when they realise they are now happy after surviving the shooting and grieving for their murdered friends.