Vernon Dursley: Petunia, when the Masons arrive, you will be…?

Petunia Dursley: In the lounge, waiting to welcome them graciously to our home.

Vernon Dursley: Good. And, Dudley, you will be…?

Dudley Dursley: I’ll be waiting to open the door.

Vernon Dursley: Excellent. And you?

Harry Potter: I’ll be in my bedroom, making no noise and pretending that I don’t exist.

From Harry Potter and the Chamber of Secrets (2002)