<Table> <Tr> <Td> "</Td> <Td> I totally understand why Arizona wouldn't want to date a newborn . It's like getting a Freshman as your Physics lab partner even though you're a Senior who not only knows the Laws of Motion but has mastered them in ways that would rock that Freshman's world . Which is not to say the Freshman won't grow to be really good at Physics, or that Callie won't catch up to Arizona on the lesbian front, it's simply that Arizona might not have the patience to wait that long . </Td> <Td>" </Td> </Tr> </Table> <Tr> <Td> "</Td> <Td> I totally understand why Arizona wouldn't want to date a newborn . It's like getting a Freshman as your Physics lab partner even though you're a Senior who not only knows the Laws of Motion but has mastered them in ways that would rock that Freshman's world . Which is not to say the Freshman won't grow to be really good at Physics, or that Callie won't catch up to Arizona on the lesbian front, it's simply that Arizona might not have the patience to wait that long . </Td> <Td>" </Td> </Tr> <P> The couple ultimately decided to begin a relationship, however, the two experience difficulties, but eventually reunite . Rhimes commented on their reconciliation: "I love (Callie) with Arizona . (...) I like that they make me feel hopeful about love ." Rhimes has mentioned of their relationship in the sixth season: "I would like to see Callie happily in a long - term relationship . We have so much to explore with them, because we barely know anything about (Arizona)." </P> <P> Callie and Arizona have a five - year relationship, ultimately marrying in the seventh season and divorcing in the eleventh season . Callie starts a new relationship with Penny Blake and leaves to go to New York with her in the twelfth - season finale . Shonda Rhimes spoke on Ramirez's abrupt departure, saying, "This one was different because it wasn't a big planned thing . I had a different plan going and when Sara came in and said,' I really need to take this break,' I was lucky that we'd shot the end of the season with her going to New York ." </P>

What happens to mark and callie's baby