We currently have 4 hens, but will soon be moving to a neighborhood where chickens are prohibited. We would just bring them anyway, but they sing their egg song very LOUDLY at 6:30am, which would cause people to complain. Is there any tricks to getting them to be quiet? I would like to try sound proofing their coop, but they have an attached run they go can into and the run walls are chicken wire so unless we enclose them in on all sides in the run that probably won't work. Help?