"My sense of humor is just fine, thank you," he said as he really looked through her smile. Regulus could easily see it was fake, and he would've known even if he hadn't grown up with her. "What's...never mind."
"S'fine, we never really were but it seemed the only word and...yeah," he rambled a bit as he leaned his head forward and rubbed his neck. Well, this seemed to have reached a whole new level of awkward in a matter of minutes.
"He's creepy in general," Regulus admitted choosing to ignore the comment about his Mother, "Kreacher just seems to be a bit more creepy to those he doesn't like."
"Not particularly, bleeding potion took any desire for that away," he gestured to the steam still spilling out his ears. "M'not a prat, you're just a bit slow when it comes to humor."