I have seen many people indicate that they saved their chickens' first eggs by blowing them out. I assume I would just have to use a needle to poke a hole through each end, then blow the contents out. Is that basically it? Do I need to do anything else? How big do the holes need to be? It just seems like a wonderful way to create a keepsake for the occassion. I can't wait for my first eggs from my freeloading girls.