71- I am not the Defense Against the Boring Classes Professor.
72- Nor am I the Care of Witches Underwear Professor.
73- I am not a Professor, at all.
74- It is generally accepted that Cats and Dragons cannot interbreed and I should not attempt to disprove this theory, no matter how wicked the result would be.
75- I am not possesed by the ghost of Lady MacBeth.
76- Neither is The Fat Lady.
77- Hagrid does not have relationships with magical creatures, and I should stop implying that he does.
78- A wand is for magic only; it is not for picking noses, playing snooker, or drumming on desks, no matter how bored I become.
79- I will not greet Professor McGonagall with "What's new, pussycat?"
80- There is no "open-mike night" at Hogwarts.