Bog O'Mullet's story is loosely based on a journey he made in 1975-6 when he travelled through Europe on a Triumph motorcycle, all his possessions in a yellow plastic bag strapped across the bike. An interest in computers later led to his career designing and building large IT systems for industry. Today he remembers the seventies as a golden age, the last decade before computerisation enslaved us. Now retired, he tends his collection of '70s superbikes...