Steve and I have found a tour bus that we can hop on and hop off for the rest of the day: The Original Tour. So, besides getting a narrated tour, we can also use their coaches just to get around town.

As it had been drizzling for most of the morning (it had stopped by now), the upper deck of the tour bus was all but empty; Steve and I took the front seats. Of course, we didn't want to sit in puddles. Fortunately, my Mom had persuaded me to bring a towel with me on my trip, and I was still carrying it in my bag. A quick wipedown of the seats, and Steve and I had dry benches to ourselves.

I don't know which building this is in London. If you do, please tell me! This shot was fired off accidently while the camera was in my lap.