All the eggs from my layers' coop this week were very dirty, covered in mud and chicken poop. (Rain seeped in and the hens are lately laying more on the floor than in the nesting box). I tried to rub the eggs clean and to wash them off with a hose - didn't work, the dirt on them just didn't come off. So I stuck them into the fridge as they were. While scavenging in the fridge for dinner tonight, I came across them again and decided to boil a few of them - boiled them in water for 30 minutes and changed the water once during cooking. Do you reckon that's safe enough? I mean, half an hour's boiling should kill any bacteria in or on the eggs, shouldn't it? Or have I just booked a trip to the ER?