I have read that many of our members here have had the hens they raise lay large eggs that have 2 (and sometimes 3) eggs in them. I have read that these are fairly rare in occurrence, hence the hullabalu about them. It does seem as though many people at sometime in their chicken raising experience do get this blessing, but I have had layers (12) since late 9/10 and haven't had one yet. How rare is this type of egg, statistically? Of the members that have had one or more, how often did this occur? I am hoping for a DOUBLE but have not yet hit the egg jackpot in this manner. What are my odds? Any mathematicians in the house?