We have an older hen who has suddenly decided she enjoys the greener grass across the street. The coop is about 300 yards from the road, they have woods, field, yard, garden, patio, and carport to free range in so it can't be out of boredom or lack of food. She is the only one that does it. The chicks look at her like she's crazy, and the older ones she was raised with pay her no attention once she crosses the last hill going to the road.. for now. Luckily the neighbors have been patient because they blow the horn and she just looks at them like they're in her way. I've called her back with treats, carried her all the way back to the coop area, given her a good talking to, extra treats in the morning, she is still determined to go across the street. Any thoughts or suggestions appreciated!