" The show’s not over until the mockingjay sings,” she said.
“The mockingjay?” He laughed. “Really, I think you’re just making these things up.”
“Not that one. A mockingjay’s a bona fide bird,” she assured him.
“And it sings in your show?” he asked.
“Not my show, sweetheart. Yours. The Capitol’s anyway. "

― Suzanne Collins , The Ballad of Songbirds and Snakes (The Hunger Games, #0)