They say all work and no play makes Jack a dull boy. Therefore, I also found some time to do some sightseeing while attending the Advanced TDD workshop. London is the capital city of England with the population over 8 million and it’s one of the leading tourist destinations in the world. It has so many attractions that I would probably have to spend there a couple of weeks to see only the most popular ones. Luckily, my childhood friend volunteered to take me on a city tour. Łukasz has spent the last 12 years in the United Kingdom, so we don’t see each other too often. Even so, we had a really great time recalling old times while we were exploring this metropolis.