I am currently in the London Heathrow airport. It is 4 a.m. and I don't think I can sleep any longer tonight. Michael and I gave ourselves a self-guided tour of "London-by-night" and we got to see some of the big sites like Buckingham Palace, Big Ben, the Wesminster Abby, and Parliament. So far there have been no travel complications and that is an answered prayer and a weight off my mind.