Clov, his servant, returns, and they continue to banter in a way that is both quick-witted and comical yet with dark, overt existential undertones. Clov often threatens to leave Hamm, but it is made clear that he has nowhere to go as the world outside seems to be destroyed. Much of the stage action is intentionally banal and monotonous, including sequences where Clov moves Hamm’s chair in various directions so that he feels to be in the right position, as well as moving him nearer to the window.