the.com/tempest in a teapot

A crisis so small it needs a microscope and a therapist.

means A huge uproar or outrage over something trivial and inconsequential.

from Built from an old metaphor pattern pairing a mighty storm with a laughably small container — English versions have included 'storm in a teacup' (the more common British phrasing) and 'tempest in a teapot' (favored in American usage). The underlying image is ancient in spirit — classical writers joked about tempests in a ladle or a wine jug — but the specific teacup/teapot wording crystallized in English around the 1800s as a popular idiom for overblown fuss.

origin
Cicero said it first, in Latin, about a ladle
british version
storm in a teacup, same hot air
real use
describes outrage that outlives its own cause
irony
teapots have started actual wars, historically speaking
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