A daft advert. Camouflaged soldiers wait in anticipation as rustling sounds grow closer. Expecting the enemy, they stare bemused at the tank that comes bursting in - painted in psychedelic colours and adorned with hippy symbols and tie-dyed flags. Out jumps the driver, with beard and flowing hair. Gesturing a peace sign, he beams exultantly before thundering off into the woods. There are a lot of heroes, and then there are lotto heroes.