Lady - "Excuse me. I need to go to Bank station, can you please tell me the way?"
Information man - " there are several ways to get there from here, the shortest would be going to Monument and then change for Bank"
Lady - " I don't want to see a monument, I want to go to Bank satation"
Information man - " Sure, Madam, but Monument isn't a monument. It is a station."
Lady - " I'm just lost and I don't understand your explanations : going to a monument which is not a monument doesn't ring my bell, I'm sorry."
Information man - " You must be right if you see it that way. Let's make things easier. From here, you can go to Embankment, there, change to Oxford Circus and change again towards Bank station."
Lady : "It is in no way easier, why would I go to Embankment when I want to go to Bank? Tell me, embankment is not bank, is it?"
Information man ( loosing its temper) - "Well Madam, it is not indeed. But I'm going to make your life a lot easier : here is the London's underground plan. I think it is much better if you make your own choices yourself."
Lady : -"Thank you Sir, it is what I expected indeed."