Turk is shocked that Carla is so good at the game, and Carla confesses that she used to play when she was up nights with the baby, and got addicted. Turk admits that he loves the baby, but sometimes he needs to do his own thing. Carla tells him that every parent feels that way. Kelso agrees, adding that even when his grown son visits, he wants time off. Kelso muses that it may have something to do with his son's taste in boyfriends. Kelso's phone rings, and it's his son. Turk and Carla decide to finish their game as Kelso gives his son advice about his loser boyfriends.
JD is worried that he's going to screw up his kid's life, and quotes his statistics from earlier. Dr. Cox points out that there are tons of statistics about medicine, but that they both know people who didn't fall into the majority, and who lived or died against the odds. Also, JD's parents were divorced, and JD managed to become a doctor. Cox adds, "I'm sure there's someone, somewhere who would be proud to call you their son." JD wonders if that someone is Dr. Cox, but Cox ends the conversation. He asks Carla if she's done with the game yet.
JD looks around the room at all the parents doing what parents do. Cox is still frantically looking for help for his daughter. Kelso is giving lovelife advice to his gay son. Carla helps Turk finish the game so that they can both spend more time with their baby. JD turns and runs back down the hallway, since he's realized that parenting is about sacrifice, and he needs to be willing to take some abuse for his son's sake.
JD enters Kim's room, and she starts yelling at him to get it, but JD says he's staying. The doctor cuts the cord and lifts up the baby for JD and Kim to see.
Meanwhile, Dr. Cox has found Keith to give Jennifer her shot. Turk and Carla watch the baby sleep in their apartment, and Carla confesses that she finished the game a bunch of times already.
Kim holds the baby (with a weirdly golden light) and says that even though their relationship is over, it's also beginning. JD asks to hold Sammy, and welcomes him to the world. JD as a dad? Frightening.