With or without "training" may I suggest there are few who can say with any conviction how they will respond when the pressure drops and smoke fills the carriage.
K
K
I'd say the best thing to take on the tube with you is a sense of perspective and make sure you have a valid ticket
"...its not like the good old days where you have to ask the driver to let you know when to get off..."
I think you mean conductor, I miss the old days.