My hens are in their 24 week and have been laying eggs since their 19th week. Their eggs weigh in around the 50 gram size. This mourning all of a sudden I find a giant of an egg in the nesting box. It weighed in at 85.04 grams or 3 1/2 oz. I just wasn't ready for it....I know that they can lay monsters but I thought it would take a while??