While reading, it is easiest to categorize facts by the SPICE sub-topics. This will help you complete your chapter overviews and your SPICE charts. You need 3 facts for each SPICE sub-topic, simply because you need 3 pieces of evidence for each body paragraph. The rule of 3 is the easiest way to organize your work. As we finish each chapter, you will have a solid review sheet for testing.