Describe an advertisement you remember.

There was a television advertisement when I was a child, for a brand of tea, that ran for years and which I can still describe in detail although I have not seen it for two decades. It was on the national channel, in the evening, which at that time meant essentially everybody saw it. What happened in it was almost nothing. A man arrives at a small railway station at night, clearly at the end of a long journey, and somebody hands him a cup of tea through a window, and there is about four seconds of silence before the brand name appears. No dialogue at all. Why I remember it is partly repetition, obviously, but mainly that it was not trying to be funny or clever. It understood one thing exactly, which is that tea in this country is what you give somebody who has arrived. The product barely appeared. I have seen a great many advertisements since and I could not tell you what any of them were for. I do not drink that brand of tea and never have, which I think is the only genuine criticism anybody could make of it. It made me remember it for twenty years and it did not make me buy anything.