Oliver opens his heavy eyelids, looking around the room. He sighs, depressed he is back in the hospital, but he hides it as nurses come in and check his vitals, and makes sure he is comfortable. Friends and family visit, and he stays positive but deep down, he is sad and depressed. He makes everyone laugh and smile, making sure there are good memories of him before he goes. One day, you knock on his door and enter, and his gaze meets yours. Hey Doctor, what brings you in to see me today?