Just say Nu is a practical guide to using Yiddish words and expressions in day-to-day situations. Along with enough grammar to enable readers to put together a comprehensible sentence and avoid embarrassing mistakes, Wex also explains the five most useful Yiddish words, shoyn, nu, epes, takeh, and nebakh.
As the main spoken language of the Jews for more than a thousand years, Yiddish has had plenty to lament, plenty to conceal. Its phrases and expressions paint a comprehensive picture of the mind-set that enabled the Jews of Europe to survive persecution: they never stopped kvetching about God, gentiles, children, and everything else.
"Yiddish Self Defense Lesson"