Hello ladies and gentle ducks. I have a question. We made our duck heaven and I am in love as well as our babies. The only question I have is how do I get them to stay in their house?? We have tried enticing with treats, placing them in there, but every time they come out and don't want to go back in. The nights here in Georgia are still a tad chilly (30s and 40s) and I don't want them to get cold. What can I do?