Grey's Anatomy: What happened on tonight's show?

to finish up the Callie and Arizona bit. Callie told her to get her crap out of her apartment and after Arizona goes to Mark for advice on how to win her back she runs into the elavator after she gives this whole speech about how she bails when things get tough but she loves Callie and will do what ever it takes to get her back is when she tells her she's pg with Mark's baby.

i think this will have a real impact on Mark and Lexie's on again relationship. It was hard for her to accept his grandchild so now a kidof his own. She can't really get too uspet because they weren't dating when they slept together.

New interns come to the ER and unknown to them they were being evaluated by their interns and they all get unfavoring evaluations from them except for Karev of course who slept with his intern later that night but during the day he kept teaching her as well.

Dr. Bailey is secretly having a sexual liason with a male nurse and Dr. Altman's patient whom she married so that he can use her insurance for his surgery, had complications and she was asked to make a life an death decison. He later told her she was the cloest thing he had to a friend.

There was also a case involving a 15 yo girl born without cheekbones and a case involving a a gay couple who were on there way to get a domestic partnership at the court house. One had rented bag pipes and a horse drawn carriage and the bagpipers spoked the horse who crushed one of them. It was their love and forgiveness that led to Callie telling Arizona about the baby.

Arizona is moving back into their old apartment. Callie told her a number of times she wanted nothing to do with her and to move out of the apartment. Arizona then tried to figure out what her main problems are and what she can do to change so Callie will take her back. The last thing Mark told her was she always bails when things get tough. So now will she bail on Callie because she's pregnant? Arizona has never wanted a kid, so are they really over?

I'm hopin she does get saved just in time. It looks like O'Malley wont be able to find the lil boy. Not sure if the O'Malley/Torres thing will last long. Curious what's gonna happen with the trapped guy and Stephens. Not quite sure what to think of the prego woman------wondering if the baby is ok/will make it to term. WIll have to see next week.