My son was the same. He didn't need to know if they were fertile or not. If there was a rooster out there, which I would sneak for a while..or I tried the collars...he wouldn't eat an egg from out there. lolYes, LOL, it is all mental with him. I have seen veins in eggs from the grocery store. I am not sure how. He is a strange bird, ha. But...I don't like sweet peas. It is a mental thing with me, haha. It makes me think of ticks. I will eat them in food, but not by themselves. LOL