"Hey," Bill said gently. "Don't sweat it. Of course I forgive you. We're all apt to be dolts about things one in a while...I mean, we're Weasleys, right? And as for worrying about me, don't. I'll be fine. I'm a lot tougher than Greyback wagered, I think."
He reached out a hand stiffly and patted Percy's knee.
"You should talk to mum and dad. Mum frets about you almost as much as she does about me now. And I know Fred and George could do with a visit. I think, if you ask, you'll find that they'll all forgive you pretty easily."
"Hey, if it took this happening to me to bring you around, I'll grin and bear it. It's nice to have you back, Perce."