Rules For Being A Successful Slytherin:

1. If fair means have failed you, it's time to resort to foul.

2. If foul means have failed you, it wasn't worth having anyway.

3. If at first you don't succeed, hide all evidence that you tried.

4. The truth is a terrible and dangerous thing and should be avoided if at all possible.

5. Of all the Slytherins you will ever meet, there is one you should fear above all others: The Slytherin Who Still Has A Cuddly Stuffed Animal And Isn't Afraid To Show It.

6. Bright colors are the devils work.

7. Tantrums are good. A systematic and brutal revenge is better.

8. Slytherins ARE sexier. Studies prove it.

9. Never forget the house colours: green, silver, and the unofficial third colour-black.

10. 'Hero' is not a compliment.

11. 'Sneaky' is.