The owners of the shop/post office in the village keep ducks and one day when I was in the shop they were telling me their ducks had eggs but as they didn't want the eggs to hatch --they pierce the eggs with a pin and this stops them hatching but they hadn't done that yet.
Then they remembered that a few years ago I had been given a duck egg from their dad and I had hatched out that duck egg in my incubator.
Next question was "Do you want any eggs to put in your incuba