I once had the thought that the whole purpose of the universe was to make me walk in a certain lift in covent garden at exactly the right time and everything else was just incidental and leading up to that ie all the industrial revolution was just to have the technology to make the lift, and all human socialisation was to make sure that they started living in cities in order that the underground network would be needed so someone would make the lift etc. I'm sure everyone has thought something similar at one time or other.
Why, what happened in the lift?