I was talking to a women in Meyer Hatchery when I went to pick up my chicks 2 weeks ago and she ask if they had any easter eggers She said it was cheaper to just pick up a few instead of ordering ahead of time. She said her kids love the Easter eggers. Then she told me she was in there about every 4/5 months picking up chicks. I didn't ask her why then because I don't think I wanted to hear the answer but it has been bugging me since. Why would you need to replace your flock every 4/5 months?