We are picking up 5 week old chicks from the breeder today, Friday. It's supposed to be a low of 32 Saturday morning and 26 Sunday morning. Should I keep them in the house, or use a heat lamp in the coop. The breeder says they are fully feathered out and should be fine, but I'm a nervous first time chicken Dad. My wife thinks they will get messed up from moving them around to much, but I think they would be better off in a warm house until the cold mornings are over.