I can still remember Ringos - satisfying crunchy salty rings of cheese and onion and salt and vinegar...and I mean when crisps actually used to have flavour, not the artificial crap you get nowadays. Tubes were extremely moorish - a bit like Hula Hoops but longer.
Mmmmm...
AIBU to want to become a millionaire just so that I can buy a crisp factory and bring back Ringos and Tubes? As well as buying myself an island with a castle to eat them in of course.