"'Well...'bye then,' Harry said to the Dursleys. They didn't say anything at all. Harry moved toward the fire, but just as he reached the edge of the hearth, Mr. Weasley put out a hand and held him back. He was looking at the Dursleys in amazement. 'Harry said good-bye to you,' he said. 'Didn't you hear him?'" Chapter 4 of Goblet of Fire
I drew this months ago for a special project and just got around to posting it now. I loved this scene in the books--Arthur is such a good dad, even if it's not his kid.