"It's not in here," James deadpanned. "We're a little modern to be using chamberpots." He wasn't entirely convinced by Severus' story, but at least he had emerged holding a ring and not Lily's bra or something. It was possible he dropped his ring, James supposed, and if Severus had meant to find the bathroom but entered a bedroom by mistake, he couldn't really be blamed for taking a few steps in before respect for privacy overcame burning curiosity. It was possible. How likely was another matter, but it was possible.
"Second on the right," James added, gesturing with his arm. "Oh, and do you take milk and sugar?"