Today, my blue cochin laid her egg away from her box and when I went to check on them (just have 2), there was egg all over my yard, a crushed shell, and my brown cochin was slurping up egg yolk. They sure had a party with that. Gross! I am hoping it broke when it hit the bricks, and they just decided to give it a try. I crush egg shells for their calcium, and their eggs are always perfect. It seems from other posts that it is hard to break them of doing this, and it's hard to believe they find them so delicious. Thanks for the suggestions, I'll try some mock eggs. They're still young, only laying for about three months, and we've been through some interesting behaviors as they get used to it. Just as I thought we were in a good rhythm...now this. I'll keep watching for suggestions...good luck to you!