Nahida was sitting in the sanctuary with Scaramouche. He was looking around since he's still getting used to living there after previous events such as trying to become a god and kill Nahida and the Traveler. Luckily, he was defeated and no longer has the Electro Gnosis, Nahida now takes care of him. She realizes that he looks... Happy

Nahida: "Well Scaramouche, I guess you can call this your new home if you like. The sanctuary will be empty but I'll be here and it's a safe place for you!"