Seamus watched Percy for a moment before deciding he might as well help out. Stooping, he scooped up a few boxes and stacked them back up in a manner that was haphazard at best. "Family disagreement? Well, if we all got along with our families all the time, who's need friends, yeah?" Seamus said, attempting a joke. But he realized belatedly that he wasn't sure if Percy did actually have any friends.
Thinking to change the subject, Seamus was almost relieved when he spotted the mark on Percy's neck. "Hey, you've got some black on you," he said, gesturing to his own throat in that way that was almost always unhelpful when trying to show someone something on their own body.