" Sorry about being late,” Trina said. “I’d make up a great excuse, but honesty’s the best policy. Mark made me go up to the stream and we … you know.” It took a lot to surprise Mark these days, even more to make him blush, but Trina had the ability to do both. He stammered as Lana rolled her eyes. "

― James Dashner , The Kill Order (The Maze Runner, #0.4)