空から騒さわぎ

noun, noun or participle which takes 'suru', intransitive verb

making a fuss about nothing; much ado about nothing

Describes a noisy commotion or uproar over something trivial or nonexistent. Often used when people get worked up without good reason.

• 彼かれの一ひと言ことで、会かい議ぎは空から騒さわぎになった。

  With his one remark, the meeting turned into a big fuss over nothing.

• そんな小ちいさなことで空から騒さわぎするな。

  Don't make a fuss over such a small thing.