I may be pretty fussy too but I have never opened up the carton of eggs to check the eggs one by one. Firstly, I think this would embarrass myself and secondly, I have no time and am always in a rush to complete my shopping. Unless I am buying eggs from the night market where eggs can be selected, I don't do a check on eggs in carton boxes bought from supermarkets and mini marts. I know that this is a good practice as sometimes, there would be one or two cracked eggs inside the carton. I had in the past also seen some customers exchanging eggs slightly coated with chicken poop with clean ones.
I check kiwi fruits placed in punnets before buying them though and I exchange squashed or very soft ones with firmer and nicer ones ;) Oh well, kiwi fruits ain't cheap. It costs between RM1.50 to RM3.50 each.
Do you check each and every egg sold in cartons before buying them?