I agree with you folks that kids need germs to build a good immune system but the liability concerns are about the folks that are not familiar with chickens. Some folks can get really weird when it's their kid involved. I saw a young woman go ballistic and start screaming about rabies when a friendly dog jumped on her daughter and scratched her arm (barely) with it's nail. When walking my leashed dog at the park, a woman who was a football field away from me, looked at us and snatched her baby from it's carrier and jumped up on a picnic table, covering the baby with her body like I was sending a werewolf after her. Suggest at a restaurant that parents not let their kids run around screaming and disturbing everyone else, and you'll get treated like an ax murderer. The sad fact is, this is a sue happy world, and common sense is getting scarce. After all, it is deemed necessary to put a disclaimer on a car shade screen, not to drive with it in place. Some folks need to be protected from themselves.