aren't you, uh... reproducing? "sure, we love reproducing it's one of our favorite things.
City of BonesYou can be sure of succeeding in your attacks if you only attack places which are undefended.
The Art of WarThe person who writes for fools is always sure of a large audience.
Religion: A Dialogue and Other EssaysThat's what a man wants in a wife, mostly; he wants to make sure one fool tells him he's wise.
George Eliot