Rules 7 and 8

Rule 7 states that you should move your picture's focus from the center. This tactic is easy to do yet often overlooked or forgotten when one is in the moment. However, I captured some really cool pictures when i actually took the time to think about where objects were in regards to the rule of thirds.

Rule 8 is to know your flash's range. Most people would think that this rule is unimportant, but when one is in a situation with a good photo opportunity, you would most definitely want to know if your picture would even turn out to be visible or not.