MY 6 week old chicks are generally pretty friendly- they'll run up to me for treats and eat out of my hand. They also love to perch on our arms, but my daughters and I have freckled arms and they seem to mistake the freckles for something yummy. Kind of cute...until the RIR tried to gnaw a freckle off my arm. OUCH! She pinched the skin hard enough to leave a bruise. She tried it again tonight, but I was ready for her this time. Is there any way to train her not to do this? What is appropriate discipline for a chicken? Its a little hot for long sleeves.