81- When fighting Death Eaters in the annual June battle of Good v. Evil, I will not lift my wand skyward and shout, "There can be only ONE!"
82- I will not refer to the Accio charm as "The Force".
83- I am not allowed to ink my owl's feet, have it walk across a parchment, and sell the result as cheat sheets for Ancient Runes, even though Crabbe and Goyle keep falling for it.
84- A Muggle "vacuum cleaner" is not acceptable Quidditch equipment, even if it has been enchanted to fly.
85- I will not create a pin-up calendar of the Slytherin girls and call it "Voldie's Angels".
86- Calling the Ghostbusters is a cruel joke to play on the resident ghosts and poltergeists.
87- If asked in class what the Avada Kedavra curse does, yelling "It does DEATH!" may be correct but is not the manner in which one should answer.
88- Nor am I to in any way substitute, alter, hide, or otherwise tamper with Professor Dumbledore's candy.
89- Bubotubers are not filled with tasty honey, and it is wrong to tell First Years that they are.
90- Despite popular belief, Hufflepuffs are not soft and squishy. Do not treat them as such.