Dear Professor Lockhart,
Did you ever feel guilty stealing credit for what other wizards had done?
My dear Oswin!
I have absolutely no idea what you are talking about!
Here, have an autograph. It’s on the house.
Order of Merlin, Third Class;
Honorary Member of the Dark Force Defence League;
Five-time winner of Witch Weekly’s Most Charming Smile Award
Autograph Photo Enclosed!