You walk quickly into the office, but there's no hiding it, the clock on the wall shows that you are twenty three minutes late. You speak to the office manager, and explain that you missed the bus, and he thinks well, day in, day out, you are always punctual so not to worry about it. So yes, today, for the first time ever - you missed the bus. But you never stop to wonder if, in fact, the bus missed you. Well, where shall we begin...