" I will, and this is a promise, kick your ass.” “Have you ever kicked anyone’s ass?” Hirsch asked. “Ever? You were always kind of a girly-girl.” Lowen slugged Hirsch in the arm. “I’ve been saving my kick-assery up for a special occasion,” she said. “This could be it. You should feel honored. "

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