Conrad had to fight back the urge to snap at her, counting to ten at that second comment about his inability to do his job before answering her quietly, forcing himself to stay calm as he reminded himself that losing his temper with the lawyer for another team was not a good idea. Especially not when that lawyer happened to be the little sister of his team's captain and in the room with the two of them. Callen might not know what the two of them were saying but he'd probably be able to tell if either of them snapped. And as long as Conrad could keep himself from snapping, everything would be fine. He answered her in Russian as soon as he was certain that he was in control of his temper, "And you're good at making assumptions about people without knowing anything about them really. And getting offended at them doing the same thing you are. You're upset at me for speaking in a foreign language and yet you're doing the same thing."
He started tidying up his office as he listened to her answer. Well as tidy as his office ever got since he still hadn't settled in yet. He looked up as he told her in Russian, "I wouldn't have guessed that. I thought you had just started learning. If you ever want to practice, and not argue over my treatment of patients," he said, shrugging before looking around to make sure he'd taken care of everything he needed to before leaving.