I find it interesting how when you ring people up and you are going to visit someone you haven't visited before (at their house etc) and you explain that all you need is a postcode and street number because you have a satellite navigation device...
...they still want to explain exactly how to get there, turn by turn.
I just thought it was something quite novel. I've noticed it a few times... (Don't get me wrong, it's nice that people still explain how to get to their houses - just an interesting thing of note.)
