train of thoughts

In the car just now, remembered a theory i once had about driving on narrow roads. I've always thought there should be more accidents considering some of the conditions one has to drive in. Then i thought, maybe we would have if God hadn't intervened. Maybe stuff just moves out of the way as we cruise along unaware. And when we are meant to have an accident, He just doesn't do it .
Guess how i came up with this.
The 'Knight Bus' :D