Last night I cracked open a couple of eggs and one was soooo gross The second I tapped it on the counter I knew it was different, the way the shell cracked was weird, it cracked and splintered out like a spider web. I opened the egg (some of the contents "popped" out) and the egg yolk has started to congeal and the egg white wasn't clear and looked more like cottage cheese. It smelled bad too but you had to be close to smell it, not the normal horrible horrible rotten egg smell that you see in the movies. I'm so mad at myself for not taking a picture. I was completely grossed out and threw it away as quickly as possible. I have a couple dozen eggs on my counter, not washed, never refrigerated. I collect eggs multiple times a day so it wouldn't have sat out in hot weather. There is just no way this egg could have been that old, less than a month more than likely because my hens have been starting to molt so laying numbers have been down and more random than normal. My girls haven't been laying one year yet (soon though) and I have no roosters I give away eggs to family members and no one has said anything about getting a nasty egg, but I'm not sure they even would tell me if they had considering they know how beloved my chickens are lol plus they get free eggs, kinda a "don't bite the hand that feeds you thing"