Ghost

Up at 0500 (BST), landed at 1300 (PST; -8hrs), in the hotel approx 90 mins later having navigated the BART and Nob Hill.

After a short lie down and some doom scrolling we headed out for a couple of beers and a pizza.

The biggest excitement of the evening was getting a 'ghost cab' home. Yes, a completely driverless car, booked entirely over an app with no human intervention at all. It was quite creepy.