Our coop is 2' off the ground and our girls love to rest under it. Now that it is getting cooler here in Michigan I was thinking of putting a little straw under it to make it more comfortable. Would this be a bad idea? They are only 2 1/2 months old and haven't started laying eggs yet but I definitely don't want to confuse them. I have their nesting boxes blocked off inside as I didn't want them sleeping in them, thankfully they all sleep up on the roosts. Any Advice? Also, do people put a little straw down on top of snow? Thanks.'