You know, I've heard that "too fresh to peel" thing for a long time, but we don't always eat that many eggs, so the eggs we get from the farmer sometimes stay in our fridge for six weeks or longer. (Yes, they take MUCH longer than that to spoil, and the eggs in the grocery store are probably older than that...)
And in the summertime when the hens are laying heavy, you still can't peel them. It ain't freshness.
My guess is it's nutrition. Battery hens get a precisely controlled ration of calcium that makes for rigid, non-shattering shells. Pastured hens get crickets and grass seeds and whatever they choose to pick out of their supplemental feed pail, and sometimes it's plenty of calcium, and sometimes when they're laying an egg every day it makes for thin shells.
Now that the season has turned and the hens aren't laying quite as much, eggs I'm getting from the same farmer are getting easier to peel - even if I boil them the same day she sorted them.
Whew, that was a drift from taking your shirt off.
