" This is my first time working with a human,” Werd said, to Wilson. “How’s it going so far?” Wilson asked. “Not bad,” Werd said. “You’re kind of ugly, though.” “I get that a lot,” Wilson said. “I bet you do,” Werd said. “I won’t hold it against you.” “Thanks,” Wilson said. “But if you smell, I’m pushing you out an airlock,” Werd said. "

― John Scalzi , The Human Division (Old Man's War, #5)