A knock came at Bill's door - it was Percy, with a bottle of wine in one hand and a wrapped bouquet of summer lilies he spoke to Bill and Fleur at the Ministry several days ago when really, Bill never really did anything to upset him and Fleur... well, he barely knew her aside from brief encounters at the Tri-Wizard Tournament a few years ago.
When the door was opened, Percy smiled politely and said, "Hello. I hope I'm not too early."