My perfect sister being who she was. My mother and father were so proud the day she got her letter.
11 seconds sound clip from the Harry Potter and the Sorcerer's Stone movie soundboard.
You can hear this line at 00:17:34 in the Blu-ray version of the movie.
Quote context
[...]
- He will not be going there! We swore when we took him in we'd put a stop to all this rubbish.
- You knew? You knew all along and you never told me?
- Of course we knew. How could you not be?
- My perfect sister being who she was. My mother and father were so proud the day she got her letter.
- We have a witch in the family. Isn't it wonderful?
- I was the only one to see her for what she was. A freak!
- And then, if you please, she went and got herself blown up! And we got landed with you.
[...]