So, we were thinking of taking a vacation to London. Well, thanks to those dang terrorists, now it will take a day at the airport to get back to the states. I'm thinking: try for a flight leaving at around 3 or 4 am. This way, you can see the sights during the day, and by sleeping in the airport, you can save on not needing a hotel room at night. Although you'd have to deal with yucky overpriced airport food.