We arrived in London, tired but excited at 6am in the morning, 30 hours since we left Melbourne. Went outside and it was so cold!!! 4 degrees! My feet were so swollen from the flight! I could barely walk on so much new padding! We then worked out how to catch a train to where we were staying, jumped on the tube from Heathrow. Got off where we thought we should and started walking to the hotel. It was so cold, that about half way, we actually had to stop and open...