OK, sooo...does any one have any quick and simple plans to make a wool hen? And how long does it take the chicks to adjust to using it after they have been using a heat lamp? And how does one make sure that the chicks don't suffocate? We have a stuffed "hen" mama that they get under sometimes...so to make her woolly and warmer...what would be best? Wool fabric over her? sheep wool under her? Use imagination? I hope I don't sound dumb here, but I'm sure I'm not the only one, and I need to make one on short notice. WE have four chicks, almost two to three weeks old, in their brooder box. The heat lamp is fine, but I''m just exploring safer options.