If you're a baby boomer, you probably remember when eggs came in a carton that was marked Small or Medium or Large or Extra Large. Usually grey. If you lived somewhere rural you may have even purchased these from a neighbor. ("When you live in the country everybody is your neighbor, on this one thing you can rely."--"Y'All Come"-- Bill Monroe)
You can even buy them hard boiled with their shells removed.
Saves you from the complicated matter of boiling eggs yourself.
Times have changed.
