The Underground.

Last day working at Hampton Court today, another hot and tiring day.

But my friend Carole (who lives in Shanghai) and I were in London for just a single same night. So after a cool shower, we went out on the town.

Dinner was great, and central London was a fantastic frenzy of lots of people, noise and excitement. I love this city!

Heading home later on the tube, it struck me just how deep under ground we actually go!