Scene One - Rain

The scene needed more atmosphere so I decided to add rain, I started by adding spray from the Particle Systems drop down. I rotated the angle of the rain so that it would hit the Old man in the face as he left his house. I want the rain to be heavier in the second scene than the first so after experimenting with the parameters I think I've got speed, size, blur and count just right. Next I changed the colour of the spray to a bright white and a self illumination of 100.