my girls are very spoiled they have a nice coop, awesome run that they have spent 95% of their lives in... when the weather is nice i let them out of the run into the yard but i feel they dont know how to get back to the house. when chased they run in all diff. directions i see video's of other peoples chickens running strait back to the door of the run/coop... how do i get them to do that i am worried that if there was a predator they would just act stupid and run around and not seek shelter!!!! HELP!!