teenagers. seven of them turned 16. the famous mccoy septuplets who made history in 1997 when they became the world s first set of septuplets to survive infancy. bringing more home today. reporter: those seven babies came home to mom, dad and big sister mikayla and settled into a life of seven times the diapers, seven times the bolts, bottles, seven times the birthday cake. 16 years has gone by fast. there have been some long moments and been just normal, typical times seven. reporter: there s kenny, alexis, natalie, kelsey, nathan, brandon and joel. two of them, nathan and alexis have cerebral palsy. all are spitfires, young adults who can t imagine life without one another. we can use each other as friends if other friends aren t available. if you are having a bad day or something, you can go to other siblings.