Fred thought him being in Knockturn was suiting, at least. And at least now that they knew he was back they could keep an eye on him. He was smart enough not to say that, though.
"Dunno about the house, I guess we could look in - " he trailed off, though, as what she'd said sunk in and his mouth drew into a tight sort of line that didn't look natural at all on his usual smiling face. "Yeah?" He asked tightly.