Tobias looked down at his shoes. "I didn't have any, and these were cheap," he shrugged his shoulders. "I only need them when I'm human. No calluses," as if that were a perfectly normal explanation of why he wasn't simply going barefoot. "I'm just trying to find my way to the place I'm supposed to be living, but I'm not used to looking at places from the ground anymore," and he'd walked himself in three circles.