An hour north of Dublin, by the seaside, there is a bizarre-looking collection of grey cement buildings with brightly painted doors, and rusting fairground rides. This is Mosney - Ireland's Coney Island. A former Butlins holiday camp, Mosney was once a world fully equipped for entertainment, with arcades, fairground rides, holiday chalets. It was a place where Irish families would escape the daily grind of work in order to relax, to dance, enjoy themselves.