The answer is: Characters can't sit down, and one can't stand up.
Endgame, perhaps on the most remarkable plays written by Samuel Beckett tells the story of Hamm and his servant Clov, the latter a character who cannot sit down and the former one that cannot stand up. Along Hamm´s, parents, the play is represented in a closed and somber room, with what seems to be nothingness beyond its walls, and showing all characters despising each other.
Although Hamm cannot stand up and Clov cannot sit down, which is unrealistic, certainly, one should try to read in between the lines to extract a form of meaning through absurdity in this bizarre condition of both characters.
