he lost his wallet!

"Give it back!" it came out as a yell, but he didn't mean it that way.
"Why you yelling at me?" her voice was weak, they were together for over a month, she always felt like he was kinda aggressive, but lately it was getting worse.
"I didn't mean it that way, I wanted you to hear me, I wanted it to just have meant something. I wanted you to understand that all I want is to share my dream. I want everyone to see things the way I ...." Her eyes were already watering, it wasn't what she wanted. He could see she was angry. "But why?" he asked vainly again raising his voice scaring her. "Don't!" he waited to see her flinch, he raised his hand. "Be so nervous." The two of them were together in the train.
She liked to look at his face as they moved forward through the tunnels. The ride was going well, they were lucky to be in an empty car, no one could here their conversation.  She wanted him to be quite. But she knew that he was never going to be. "You're such a boy"
"What?" he thought he could see her face change, he knew she was happy with him, he knew she realized he wasn't going to leave her. They were going to ride this out.