Whenever I get a called by an unrecognised number, I type it into Google. Have I ever got an answer from doing that? I have not. Will I continue to put it into Google? Yes.
Just overheard a northern couple on the tube complaining about Londoners not being talkative. A woman engaged them in conversation and proceeds to reveal she is deeply religious. She then blesses them IN THE MIDDLE OF THE TUBE. Never seen such regret in two peoples eyes!!!