If you ever want to jump start the laying go to a pizza place and get the crushed pepper packs and mix that in their food. In not sure hoe it works but i have tried it and it does.
There is a guy on here that had successfully hatched duck and chicken in a glass. He had to use a special piece of plastic to release co2 and let o2 in.
I am a runner lover. I started a year ago with a blue drake i got at the feed store. Yesterday i got 5 more baby runners from the feed store. Can't wait to see if they are boys or girls