"Oh. My goggles."
"I didn't know you thought about that so much. Those are the one's my dad gave me. I used to, uh, go with him when he was working on the Arc's water. They worked with Clarke's father. My father and hers, they were in about the same profession. Her dad got to oversee the water for the whole Arc station. Mine got to do what he was overseeing. It's a funny world like that. The Goggles were like this symbol. Like the horns of mischief. They were good for more than safety. Scrap metal is a rough commodity on the Arc, they used it for everything, especially electricity. My family had a hand in that too."