On the roof of Bangkok’s Banyan Tree Hotel is a dining experience like no other. The Vertigo Bar sits sixty one floors up, and serves delicious gourmet meals and cocktails. These are expensive by Thai standards, but cheap enough for shoestring travellers to indulge in now and then (a cocktail costs around AUD$12). I’ve spent hour after hour in the bar, drinking and smoking and taking in the amazing view. Most nights at Vertigo end the same, with fast-moving storm clouds rolling in without fail at about eleven pm. While wait staff scurry to move tables, and drunken diners navigate the steep stairs down to the safety of the hotel, the more hardy can sit and watch the clouds race closer and closer towards the building, soaking in both the atmosphere and the rainwater until the lightning gets too close for comfort.