Well here I am at Heathrow Airport waiting for my flight to Hong Kong. Before I arrived my sister Tracey set me a challenge that if I manage to get 3 free upgrades during my travels she will treat me to dinner at The Ivy! Well I was all raring to go, but my bubble was burst at the first check-in with Virgin!! I tried my utmost to blag it, but she was having none of it! Apparently they are just not allowed to do it, only if they have authorisation from a direc...