For many American football fans, attending Super Bowl is a once-in-a-lifetime opportunity - but for three elderly friends, it's a yearly tradition. Don Crisman, 86, Greg Eaton, 83, and Tom Henschel, 81, are the surviving members of an exclusive club known as 'Never Miss a Super Bowl Club'.
The trio have attended every NFL championship since 1967 - but the club was only created in 1983, when Don and Tom got talking about their passion for the sport in the crowd. In 2010, Never Miss a Super Bowl Club became famously known across America after they featured in a Visa advert that Morgan Freeman narrated.
