Game of Thrones, Season 1

Robb Stark:
Treason? Sansa wrote this?

Maester Luwin :
It is your sister's hand, but the Queen's words. You are summoned to King's Landing to swear fealty to the new king.

Robb Stark:
Joffrey puts my father in chains, now he wants his ass kissed?

Maester Luwin :
This is a royal command, My Lord. If you should refuse to obey...

Robb Stark:
I won't refuse. His Grace summons me to King's Landing, I'll go to King's Landing. But not alone. Call the banners.

Maester Luwin :
All of them, My Lord?

Robb Stark:
They've all sworn to defend my father, have they not?

Maester Luwin :
They have.

Robb Stark:
Now we see what their words are worth.

Maester Luwin :
Yeah.

[Maester Luwin goes away]

Theon:
Are you afraid?

Robb Stark [showing his hand trembling for fear]:
I must be.

Theon:
Good.

Robb Stark:
Why is that good?

Theon:
It means you're not stupid.