nihilism, boredom, modernity, family's daily life, materialism, austria, only child, based on true story, middle class, dysfunctional family, industrial society , misanthrophy, mass suicide, destruction, family, car wash, austrian, quitting a job, meaningless existence, optometrist, 1980s, repetition, postmodernism, bleak, urban horror, self destructiveness, urban malaise, daily routine, österreich,