Cold finally stopped anyone laying yesterday

My lot packed up laying for the winter a while ago now, so I think you have done well to get eggs so far 

I did a quick pooh-pick clean of both coops earlier and there was an egg in the big one    First one in weeks.

From the way it was dumped in the middle of the floor, I suspect Millie.  She has been known to race into the kitchen when the back door is opened, stop and gasp a bit, then deposit an egg on the floor.  This is usually followed by her looking at the egg and her own rear end in total shock, then running back out