He smiles a little at her curling up to him, and brings an arm around her.
"Then that settles it. We shall go in search of a party." And if worst comes to worse, they will crash his boss'. Not that it'd really be crashing; he'd been invited, after all. And his boss certainly wouldn't object to another guest.
His fingers search hers out and clasp her hand tightly in his.
"It may not be what we're used to," he says, "But the two of us are going to have a good time. I'll make certain of it."