Dubai is a fascinating place, and every lottery winner should take his entourage there at some time before the money runs out. This guy gets free upgrades on his flight, shows how he journeys in style, then tries to get round the city without ever leaving air-con comfort. He travels to the top of Burj Khalifa, the tallest building in the world, and stops by Ski Dubai, an indoor ski slope in the desert. Does he make it? Watch on...