"Me too," for Kate's sake, as well as Steph's. "I'd say it doesn't do a lot of good to worry about it, but you already know that." And it wouldn't stop her anyway. It's never that simple.

"I don't think either of us has to worry about growing old here." It's a little self-deprecating, but presented as only realistic. "But if we do..." Kalinda lifts her beer in a sort of toast. Hah.