Ok i will tell you the story.I was down at my walk in chicken coop cleaning feeding ect.And i was noticing that 1 of my buffs was acting weird going in the nesting box sitting down.She was just staring at the corner of the wall i figured that she was going to lay.But sadly she got up and walked away egg less.But then she went back in and did that again i thought nothing of it.Then she walked out again and i figured it wouldn't hurt to check so i did and guess what BAM a big size egg!!!!!!!!Oh and guess what i had only had them 2 days excluding keeping her separate from the others for 30 days to check for sicknesses..............................And it was in the nesting boxes first try!