 North Dakota Farmers Union. Join North Dakota Farmers Union in celebrating cooperatives on Wednesday, July 24th at KX Co-op Day at the State Fair in Minot. Co-op members will be serving a free breakfast at 7.30 and then it's free ice cream at 1.30. Stop into your local co-op for discount coupons on Gated Mission, Carnival Rides, and the Ranch Rodeo. Co-ops.