I once read a book that was teaching Jewish values, the values that made so many Jews wealthy, so many Jews high achievers, so many Jews Mensch, which is Yiddish for a righteous human being.
This article is about stealing a Jewish custom, that looks silly to steal, yet, unbeknownst to Jews made them special and specially favored, judged by all the achievements: and that is the custom of wearing a skullcap, also called yarmulke or kipa.