Derek: You tested positive for the risk factor gene. It doesn't mean you're gonna get it.
Meredith: I know what it means.
Derek: It's entirely possible it means nothing at all.
Meredith: We need an updated will. I want you to call the lawyer.
Derek: Whoa, whoa, whoa. Slow down. Even if you get the disease it's decades away.
Meredith: It might not be. We have a child and we're having another child. Look, right now, it says that Lexie is Zola's legal guardian if anything happens to us. That's not going to work.
Derek: No, but--
Meredith: Derek, we were in a plane crash. We don't need Alzheimer's--
Derek: Potential Alzheimer's.
Meredith: We need an updated will.
Derek: Okay. You're right. I will contact the guy.