"Ha! It's like shooting fish in a barrel!" Jeryn has to admit, the boy has enthusiasm. He also has a mean uppercut and ridiculously good aim.
"What was that?" They clear the husks ahead of them and advance, Garrus turning around for a moment to regard Vega curiously. He tilts his head just slightly to one side.
"You know. It's a human saying. Fish. In. A. Barrel."
Garrus still looks puzzled.
"I'll explain it to you later, Garrus. Maybe with visual aids." Jeryn gives him a shrug and a half smirk.
"I'm going to hold you to that, Shepard."