Devil chickens! Never heard of 'em... not ever - well I did have a rooster that was pretty cheeky, but he played fair pool - when he was particularly full of it, he'd hit your calf. It isn't in their DNA to go for eyes... they're not Velociraptors or Phoenixes from Harry Potter... they're hens! Sorry these folks made you worry... perhaps their loose screws have something to do with why they're not keeping the hens. Kinda gave me a chuckle though. (That said, youngsters will look at your teeth, earrings, rings, eyes... anything shiny, and investigate - but never Chucky Chickens...)