The Mexicans are always keen to prove they´re the zaniest, wackiest, looniest people in the world and nowhere is this desire more clearly manifested than here, where four chaps swing round a pole tied by their feet and slowly descend towards the ground by unwinding the ropes they´re attached to. Perhaps the oddeest element of this spectacle was the fact that we saw it not in some huge arena with loads of paying tourists gasping at the participants´ atheletcisim and daring, but in a car park with only a few onlookers.