The Sword in the Stone1963

Arthur:
She was going to destroy me!

Madame Mim:
And just what are you gonna do about it? Want to fight?! Want to have a wizard's duel?! [slaps Merlin across the face provokingly]

Merlin:
[composing himself] As you wish, Madame.

Madame Mim:
Well, come on. Step outside!

Merlin:
After you, Madame.

[Mim marches outside, followed by Merlin; Arthur flies out onto a tree branch to watch, where Archimedes joins him]

Archimedes:
Wha--?! What's up, boy, what's going on?

Arthur:
They're having a wizard's duel. What's that mean?

Archiemdes:
Oh, it's a battle of wits. The players change themselves into different things in an attempt to... to destroy one another.

Arthur:
D-d-destroy?

Archimedes:
Just watch, boy, just watch. You'll get the idea.

Madame Mim:
Now! First of all, if you don't mind, I'll make the rules.

Archimedes:
Rules indeed! Ha ha ha! Why, she only wants rules so she can break them!

Madame Mim:
[to Archimedes] I'll take care of you later, featherbrain. [Archimedes huffs; to Merlin] Now, Rule 1: No minerals or vegetables, only animals. Rule 2: No make-believe things like, oh, pink dragons and stuff. Rule 3: No disappearing. [squeezes his nose playfully]

Merlin:
Rule 4: No cheating!