My grand children and I have NOT had a colored egg laying hen in over two years. Yet today while collecting the eggs, I found a blue egg. This one has me puzzled. I know or think I know that a chicken's eggs will not change color. I wasn't able to check out all the hens because of the snow strom. The only thing I can come up with is, someone put a hen in my yard as a joke. Unless someone can tell me they have had a chicken's egg color change, I don't know what to think. And NO I wasn't in the brandy bottle at the time, now is a different story. A neighbor came over to help me collect the eggs today, it was all he could do to keep a straight face as he asked me about different colored eggs. When I told and showed him the blue egg, he started laughing. Then he told me that he had placed the egg in the nest box. You know what they say about pay back, it is a b@#$%. And I will get mine.