My duck recently started laying eggs, but since she doesn't have a nest she just lays them on the floor. She sleeps in my room and has a little 'house' but for some reason she wanted to lay them by a mattress I have. There a small hallway in my room (it leads to a wall) and we just put a bunch of stuff we don't use there. Every morning around 6 or 7 am my duck goes in that little hallway and starts scratching the floor and lays her eggs there. What's a good way to make a nest?