That was a fun day out in excellent company.
As Ian said, always something new to look at. As a country bumpkin, it's all new to me, but it was nice to be going along at a slow pace in daylight, so you could really look at buildings, especially above eye level and notice all the odd quirks. For example somewhere along Commercial Road, on top of one block like a gargoyle, was some sort of odd monster chewing on a large pound coin.
Lots of other nice sights (and I don't just mean the booty parlour).
Samuel Johnson was correct - [size="-1"]"when a man is tired of London, he is tired of life; for there is in London all that life can afford[/size]."