Well, I've got $24,000 a year coming to me at age 62. My FRA is 66 and 4 months. So, I receive $102,000 extra if I declare early. If I forgo the $102,000 and claim at FRA, then my benefit rises to $29,000 a year. If I divide 102,000 by the $5,000, that equals 20.4 years. So, at age 82.4 I...