The first time I didn't keep them in the fridge for hatching. They were there for human consumption.My dh bougth me a bator, I brought the eggs to room temp and then put them in it. I had 100% hatch rate. Then with my second batch of eggs,in order for me to have enough eggs to hatch(I wanted lots) I saved all of my white and green eggs,sold my brown eggs,and put my kept my green and white eggs in the fridge until my bator was free to put them in. I brought them also to room temp before I set them in the bator. I have candled them and all are growing well and very active. There are 28 of them. I'm not saying to anyone to do what I have done,about storing them in the fridge, I have no other place safe enough to keep them. I also kept them big side down(because that's how the store do it) before I read on here otherwise. Everything so far has turned out fine with my hatches. I get my eggs from my own hens,so I'm not worried if they don't hatch,I'll be disappointed , but I can always hatch more. The fertility rate on my eggs are very high. But anyway, please don't think I am encouraging anyone to put their eggs in the fridge for a long time,it just might not work out for you and especially if you had spent money on your eggs.