This document provides a summary of the short story "Billenium" by Pedro Amado and Felipe Rolon Righetti. It describes the story's themes of overpopulation and lack of space in the future. The main characters, John Ward and Henry Rossiter, discover a secret room but eventually lose their privacy when they allow two women to rent part of the space and their large family moves in. The title "Billenium" refers to a future time of extreme overpopulation being humanity's greatest problem. Key symbols in the story include the wardrobe representing freedom and beauty, and the small living cubicles symbolizing a lack of space and freedom. The tone is portrayed as pessimistic as the characters see no hope for the future