Justin had on comfortably worn, if originally pricey, jeans and a button-up shirt, and started a little as he saw Michael, eyebrows lifting. "Sure you don't want to put this off?" he asked, since it looked like Michael had been having a run or something. He shook the offered hand readily though, lanky frame pushing off from the wall to follow. "You know who says that? Doctors. Right before the needle," he joked.
He hadn't ever been in Ravenclaw, or even really around the portrait. He'd heard about the riddles, but never really known that it was true and laughed when he heard it. "I'd never get in, no wonder I'm a Hufflepuff," he said, shaking his head as he followed. "Never. I popped into Gryffindor once, helping carry something for someone, but never seen the Raven roost."