Honestly my DH can get a bit like this. When he does, I meekly accept the criticism, and then nail him for EVERY SINGLE TINY THING he does wrong. Everything. In fact, the tinier the better.
“Oh sweetie, you’ve left a spoon in the sink, didn’t you mean to put it in the dishwasher? If you could just… There’s a love.”
“ oh honey, I saw the lid wasn’t on the Pringles properly, they will go all soft again won’t they, would you just pop and fix it?”
“Oh babes, when you boil the kettle make sure it is pointing left otherwise it steams up the side of the cupboard.”
“Oh darling, I noticed your shoes aren’t parallel to the wall in the hall, it looks so untidy, would you mind….”
First time I did this he got so narked! And so I did the whole innocent wide-eyed act and said how I thought it was ok to point out all the little things that make life irritating, because after all if he is telling me off about (fill in trivial thing he has moaned at me about) then it is only fair that I don’t need to bottle up all the things that bother me.
My DH isn’t dumb, he gets the message, and I keep his pointless nagging in check nowadays!