The Radfords mark 30 happy years of marriage with a very special - and eventful - road trip down memory lane, visiting the people and places that have shaped and affected them the most. Sue is surprised by her bridesmaids at the church she and Noel got married in, and is reminded of the fact that nobody thought the marriage would last, while Noel is made to relive his drunken antics at the reception. They also revisit the site of their first business, which nearly ended their marriage and left them bankrupt