Here’s a site that shares a “weekly update of what people are saying on the London Underground”.
(The “Underground” is their public transit system. Chicago’s public transit is nice, but London is king.)
A few samples:
They do free shipping on new futons.
In the book, count Dracula has a moustache.
I am a plumber. I am a roofer. Whatever you need.
The Matisse at the Royal Academy is supposed to be marvellous.
He only went and put a full can of baked beans in the microwave.
Here’s a link to a nice big map of the London Tube.