O. Henry was a short story writer who is perhaps best known for “Gift of the Magi,” where a man sells his watch to buy his wife a set of combs, and the woman sells her hair to buy him a watch chain. In a similar vein to that story, Sally gives Clarissa the one thing she needs least at the moment—more roses—and yet, the gesture ends up revealing that their relationship might still be deep after all, with the roses showing how the two of them appreciate the same things.