Got a order of 6 buff mottled pekin eggs and a order of 6 lemon pyle brahma's and must admit I was excited have let them sit for a few hours and I then candled for cracks etc. My question is how can I tell if the egg is old and should I put them in the Bator with cracks so fine you only see them once candled? The first 2 pictures is of one pekin egg with what looks like really fine cracks. And the next is a picture of what most of the Brahma eggs look like. 3 of the Brahma eggs have detached air cells but I watched a YouTube video on how a guy stood them up pointy end down in my egg box thingys and that he had had them hatch. Is that possible. Bit peeved as my first seller put the egg box inside of a card board box and then filled it all up these other 2 sellers did not. Any suggestions