The statistics are against couples making it to their 70th wedding anniversary. Only about 0.1 percent of married couples reach that goal.It looks like Geneva Juanita Bean Mayfield, 90, and Billy Ray Mayfield, Sr., 88, will beat the odds.The couple is celebrating seven decades together on Feb. 26. Their son, Billy Ray Mayfield, Jr., intends to help them celebrate with a family dinner.“I will come out and cook my mom and dad a good meal, and be thankful they’ve done this well,” their son said.Billy Ray Mayfield, Jr. doesn’t know how his parents met or how long they knew each ...