Im new at this and have 8 hens about 5 months old. I bought them when they were about 3 months old. They are doing well only. . . . . . . They never use their roost---they all gather together in the hen house at night on the floor. Also, I got my first egg, yes, it was on the floor too. I have gone to alot ot trouble to make them nice nests and I can see they have NEVER even got in one. What should I being doing about these two problems---anything---nothing---or do I just have dumb chickens----(oh know, maybe its the owner who is the dummy---ME) Help me if you can.