The train is due to arrive at the station at eighteen minutes past three. I had been casually reminding myself of this simple fact every so often for the past few hours. In fact, I had repeated it with such regularity since lunchtime that it had become a personal mantra of sorts. Yet it just so happened that between half past two and five minutes to three, the period of time in which I had planned to leave the house, any thought of train times evaded my attention. And I mean that quite literally, for I am in no doubt that the words "train", "arrive" and "eighteen minutes past three" continued to spontaneously erupt in my consciousness from time to time; they just no longer carried the same weight. I suppose this is an inevitable consequence of repetition. For instance, it is for precisely the same reason that the more we hear a piece of music, whether or not we happen to like it, the less interesting it becomes. Of course, as the clock struck three, this rumination didn't provide any form of consolation in the slightest and so, after a very brief set of goodbyes, I left the house with both a heightened sense of purpose and a pair of untied shoes.
