Posted in: Funny Knowledge is like underwear. It is useful to have it, but not necessary to show it off. Written by Ezra December 17, 2020December 17, 2020 Knowledge is like underwear. It is useful to have it, but not necessary to show it off. RELATED: Breathe, darling. This is just a chapter, not your whole storyNobody notices how hard I try to hold back my tears everyday