Making a mountain out of a molehill
That's when you make a big deal out of nothing.
So yesterday, I heard the European version of this as:
Making a mosquito into a mule
Honestly, I like that version a lot better.
A mosquito bites and is annoying.
But a mule resists and is a very stubborn animal that can drive you crazy.
You definitely don't want to make a mosquito into a mule! ;-)
(Credit Photo: Andy Blumenthal)