Rolf nodded when Luna told him she wanted to build a house. "Alright then, we'll build something just for us." He agreed. It would be nice, to have something that was just theirs, it wouldn't have the same memories that their old home did, but they could make it just as good, maybe it could be the same sort of happy place that their former home had been.
He understood what she meant, he'd always thought they did a good job keeping up with the boys, with their lives, but you missed a lot when your only means of communication was the occasional fire call and owls, and being back for so long, living with the boys had shown him that.
"Yes, we should stay for a while." He'd already let their friends know they weren't going to make it out to meet them for their latest planned expedition, but they could put their plans on hold for a while longer - big things were happening here and they should be here for them. "We'll be here for them."