Over the past near-fortnight, we journeyed to Norway with brief stays in the UK on the way to and from. We landed in Heathrow Airport, and instead of taking the usual Heathrow Express, we took the London Underground (a.k.a. the Tube or the subway) which turned out to be longer and a more crowded ride (it was rush hour after all), but definitely less expensive.
![London's an Ansible Town](wp-content/uploads/2018/09/ansible-in-london.jpg)