No backdrop availableNo posterThey Teach Us How to Be Happy1997DocumentaryPeter von GuntenOctober 1, 1997Save to watchlistMark as seenShareDetailsStatusReleasedRelease dateOctober 1, 1997Original languageEnglishProductionDRS,Cinov AGDirectorPeter von GuntenWriterPeter von GuntenBudgetNot recordedRevenueNot recordedIMDbView on IMDb