During the time he has access, Rob takes Alice to an amusement park. She's afraid of the rides, but he manages to convince her to try one of them. However, on the ride, she starts screaming in pain. He rushes her to the hospital. However, when Edie shows up as well, the first thing they do is get into an argument. When House wants to treat Alice for her gallstones by doing a cholecystectomy, Rob is all in favor of it, but Edie objects. House arranges a hearing and has Rob appointed sole medical proxy for Alice.