On my cream eggs, it is so easy to see. I can see the movement of the chick etc. On my blue eggs, the best that I can see is the air thingy. The rest of the egg is dark and I can't see ANYTHING. The air pocket goes not in a straight line but has sort of a peak in it. I am on day 10 and I can't tell a thing about my blue eggs. What kind of light can you use to see a blue egg??? I have a little mag light and it will not shine through the middle of these eggs. I know we are beating this to death, but I really am having trouble with the dark eggs THANK YOU.