"Err...... How did you know I used Lucen and Viper?" Mason asked back, more than a little surprised. This dude looked a little older than most of the people here, he wasn't really sure what to make of him.
I assumed so, but Mason is rather uncertain about himself, and assumes he is uninteresting. So is assuming that she is waving at someone she already knows.
Mason, despite already having eaten some breakfast, was hungry again, and so he had acquired a second breakfast. He had been happily eating it, when that new girl he had seen last night, waved at him.... or at least he thought she waved at him. It's probably someone else.
Mason had wandered around after the whole Nyx incident. He felt slightly guilty that he hadn't helped out more, but it was difficult for him to speak around large groups of people. I'm going to have to work on that. He was starting to get hungry again, so he headed back to the dining hall.