Don't worry about the mistake; it is just spilt milk.
spilt milk
idiomSomething that cannot be undone.
You lost the game, but there is no use crying over spilt milk.
He realized that dwelling on his past failures was merely crying over spilt milk, so he focused his energy on the future instead.
- 01
cry over spilt milk
To worry about unfortunate events which have already happened and which cannot be changed.
- 02
dick milk
Semen.
- 03
milk drinker
Someone who lacks experience or courage.
- 04
milk of human kindness
Compassion shown to other people.
- 05
milk the clock
To use as much time as one can in order to gain a benefit.
- 06
satin and silk
[Cockney slang]milk