To the tune of the same name from the musical "Annie Get Your Gun"
Filked by Sir Rogue

Mara:
Anything you can do, I can do better
I can do anything better than you

Luke: Mara:
No, you can't.
Yes, I can.
No, you can't.
Yes, I can.
No, you can't.
Yes, I can, yes, I can!

Mara:
Anything you can be, I can be greater.
Sooner or later I'm greater than you.

Luke: Mara:
No, you're not.
Yes, I am.
No, you're not.
Yes, I am.
No, you're not.
Yes, I am, yes, I am!

Luke:
I don't need a blaster
I'm a Jedi Master

Mara:
I can block a blaster
(cuts of Luke) And do it even faster

Luke:
I can build a Force castle!

Mara:
No tools to build with?

Luke:
Nope.

Mara: So can a Sith!

Luke:
Anywhere you can jump, I can jump higher.

Mara:
I can jump anywhere higher than you.

(jumping up and down)

Luke: Mara:
No, you can't.
Yes, I can.
No, you can't.
Yes, I can.
No, you can't.
Yes, I can.
No, you can't.
Yes, I can, yes, I can!

Luke:
Any mind you can trick, I can trick quicker

Mara:
I can trick any mind quicker than you

(mind tricking each other)

Luke: Mara:
No you can't.
Yes, I can.
No you can't.
Yes, I can.
No you can't.
Yes, I can.
No you can't.
No, I can't... Yes, I can!

Mara (taunting):
You fell for Callista!

Luke (taunting):
You're on Lando's lista

Mara:
You possessed your nephew.

Luke:
I see why he left you.

Mara:
I can do most anything!

Luke:
Can you train Jedi?

Mara:
No.

Luke:
Neither can I.

Mara:
No kidding.

Luke:
Any rock you can lift, I can lift higher,
I can lift any rock higher than you

Mara (arm out stretched, as if lifting rocks with the Force):
No, you can't!

Luke(doing the same a bit higher):
Yes, I can!

Mara (strains a bit higher than Luke):
No, you can't!

Luke(Straining a bit higher than Mara):
Yes, I can!

Mara (with considerable effort a bit higher):
No, you can't!

Luke (Beating her out with ease):
Yes, I can!
Yes, I can!

Mara:
As for the darkside, between us, I'm lighter
Though quite a fighter, I'm lighter than you

Luke: Mara:
No, you're not!
Yes, I am!
No, you're not!
Yes, I am!
No, you're not!
Yes, I am, yes, I am!

Luke (trying to prove it):
Leia is my sister,
(aside) Even though I kissed her.

Mara:
Vader was your father,
He was quite a bother.

Luke:
You were the Emperor's Hand!

Mara:
And where is he now?

Luke:
Dead.

Mara:
So don't have a cow!

Luke:
When meditating, I meditate deeper
I always meditate deeper than you

Mara (preparing to meditate):
No, you can't.

Luke (already meditating):
Yes, I can.

Mara:
No, you can't.

(No response from Luke; he is already gone. Mara fidgets, trying to
meditate, keeps glancing at Luke, then bursts out)

Yes, I can!

Luke:
No, you can't. can't, can't.

Mara:
Yes, I can, can, can.

Luke Mara(together):
No, you can't! Yes, I can!