J.D.: [v.o.] It's hard for doctors and nurses to be long-term friends.
Carla: His O2-sat's dropping. I think he just needs respiratory treatment.
J.D.: [v.o.] You see, when you start out, the nurses know more than you. But after a few months, the training kicks in and you both feel the dynamic shift.
J.D.: Actually, Carla, I think because of the congestive heart failure, he just needs Lasix.
[fantasy: time pauses around J.D. and Carla]
J.D.: [v.o.] The future of the relationship depends on how she handles that very moment.
Carla: I'm so proud of you, Bambi. [time starts] They grow up so fast.