“Thank you," Sirius says abruptly . Remus blinks. "You're welcome. Wait, for what?" "For taking care of me," Sirius murmurs as he washes a plate and passes it to Remus. He's not looking at him and there's a far-away look in his eyes. "You don't have to, and yet you are, and that- means something. That has meaning, like you said. I'd say I'd like to return the favor, but I'd never wish for you to be in a position where you need to be taken care of. But I hope you know that I would. And I hope that has meaning too.”
Book:Crimson Rivers