Also, I found the egg in a neat pile of bedding under the roost. The girls always sleep in the nest box and don't ever go on the roost. I've tried everything I can think of but I can't really get inside too well to put them up on the roost each night - it's a small coop and its a process to get in there and it freaks them out. I tried blocking the box but they just huddle on the floor. I only have two hens, so it doesn't seem to me to be a huge deal if that's where they're choosing to lay. Is there any reason for me to try to break them of this?