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A school or class where adults learn things by playing

Adultergarten comes from the German words Adulter ("adults") and Garten ("garden"). A garden of adults is a lovely and poetic image for a classroom full of antsy grown-ups trying their hardest to master basic skills and ideas through creative and interactive lessons.
Dick and Jim learned to create elegant graphs using finger-paints during Adultergarten class today.
by PlayDHD January 17, 2017
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