ABSTRACT
Imagine you are going out the front door of this house. … You turn left and walk in the direction of the shopping center where you have to go and buy something. … You are walking there alone. … You begin to feel rather bad now. You become dizzy. … Now you have to cross the street. There is a string of cars and you run between them. … You are sweating terribly, you take another couple of steps and then you fall. You fall there in the middle of the street.
