The Rule of Three is simple. There is no need for me to make some big long post about it. I live by this Rule as should a lot of people.
Rule of Three
What goes around, comes around
Not just once, but three times.
It is two simple sentence, seems pretty simple to me, but a lot of people have trouble with this, even me. It dose not matter if your casting a spell or wishing harm on another, it all falls under this. I have a good Money Spell that follows this rule, I will post it later and link back.