If she didn't want to listen, he wasn't going to waste his advice on her. Though, when she called him kid, he was a little annoyed by it. Did he behaved like one that warrant it? It didn't occur to him how young he appeared to others since no one addressed his age back home, at least not directly to him. That and age was a complicated matter to someone of his origin. Still, he was annoyed, especially when he realized it was probably because of his 'age' that she was disregarding him in their conversation. His impression on her, clearly plummeted at this point. How shallow.

"Tieria Erde. If you must refer to me, then use my name." He didn't bothered hiding his displeasure even though he accepted the gun to examine it. Checking it carefully, it didn't seem different from a normal gun be he knew it was and it was obvious from the way he handled it that he was trained in using firearms. He was tempted to take it apart but it wasn't his gun. "Have you taken it apart before?"