(Cristina is lying asleep holding Tuck who is also asleep on the bottom bunk-bed. Bailey comes in and gently removes Cristina's arm holding Tuck and leans in to take him. Cristina wakes groggy)
Cristina: I fed him. Oh, god, there's poop everywhere.
Bailey (takes Tuck): Go back to sleep, Cristina.
Cristina: I know you're the boss of me and you could destroy my career and make my life a living hell and torture and pain and all that but just in the future I don't babysit!