Arizona wants Alex to back off from his care of the baby. He does for awhile, but ultimately can't stay away. Alex still isn't quite himself. Arizona believes he may be suffering from residual shock after the accident. Hey, that jolt in the ambulance would have shaken anyone up.
Jackson wants to take the blame for the patient Teddy had to save thanks to his mistake, but goof happened on Callie's watch. She'll take the fall. As for Bailey, she seems to finally be coming around regarding Ben. The two of them share a nice moment alone in the cafeteria after a long, difficult day.
Meredith has been awake for 39 straight hours, so she orders a pizza even though it's early in the morning. Derek comforts her by saying they'll all right even though it's just the two of them now. Actually, that's now really an accurate statement. Someone is at the door and it's not the pizza guy. It's the adoption counselor and she has an even better delivery: baby Zola. It's not just the two of them anymore.