The Knights of Columbus annual retreat is 9 a.m. – 3 p.m. Oct. 1 at the Catholic Pastoral Center, 7501 Northwest Expressway in Oklahoma City. The guest speaker is Sister Diane Koorie, R.S.M. Cost is $30, includes breakfast rolls and drinks, lunch, afternoon snacks and note taking materials. Send checks to Chris Victor, 4129 S. Tamarack Ave., Broken Arrow, OK 74011. Make checks payable to Oklahoma State Council. Contact Michael Zinc at michael-the-j@att.net for a retreat flyer.