Sirius's brow furrows as he tries not to read into whatever 'no matter what company you've brought' might imply, but he's swiftly distracted by Kieren once again and how clearly relieved his entire family is at seeing him alive once more. And, while Sirius may not entirely understand what they've gone through, he does think he gets soem of it. After all, he'd known Kieren in the throes of his affliction, remembers well how he'd felt with no heartbeat or breath, how he couldn't eat anything but sheeps brains and even that...

And he remembers the car crash, of course. Though he knows better than to mention that.

"Quite alright," he says only a very slightly forced smile as he starts dishing up his own food. "It's a nice reaction, honestly. My own mother wouldn't be nearly so happy to ever see me alive again. And Kieren's..." He quiets for a moment, shooting Kieren a quick look before smiling once more at his parents. "Well, he's spoken of you all often. I know he's missed you."