‘You know what I feel like?’ my juddering voice shouted to Nigel, one hand gripping the  tuk tuk’s plastic bench seat like grim death, the other clinging claw-like to the  front ‘safety bar’. ‘I feel like a real travel pro, now ‘. His mocking reply was drowned out by Colombo’s roar; its dusty city centre … More Colombo – a great introduction to Sri Lanka