"Went and came back," Cosima clarifies. "But planning to be around for the time being." Which could also be contributing to Cosima's good mood (though with Cosima, sometimes hard to tell).

"I mean, I won't invite her if you guys don't want, but she could definitely stand to get out more. See other people now and then."

Cosima's aware that Herian isn't going to do any of the conversational heavy lifting. That's fine, though - Avery isn't either.