[Gurthang]

Theoden: "Gandalf, could you please put your cloak back on? I know you're wearing an undergarmet, but it's not any less disconcorting."

OR

Gandalf: "I told you to go to the barber in Rivendel."
Theoden: "That doesn't explain how your beard stays so pointy."

OR

Theoden: "I just don't know about this. This chair looks an awefully lot like a target to me."
Gandalf: "Oh, nonsense! I think you being king is making you paranoid."

OR

PJ has a not so brilliant idea.
PJ: "And when I saw them sitting together, I was like 'Twins!'. So I decided to write them into the script as twins."