Harry relaxed completely now and grinned. "It's all right. Ron has a point – I don't find myself fighting with you that often; I need to stay on my toes!" He now grew serious. "I'm sorry I didn't tell you I was taking Rose. I just figured she shouldn't be around that and that you guys needed your space." Now putting his voice down to a whisper, he added: "If your unusually loud shouting was any indication, you probably finished up your row with a bloody brilliant shag!" He was satisfied when Hermione blushed scarlet, but still laughed. He smiled. "There's that smile. I've got my best sister back. Again, I'm sorry I didn't check with you."