The Star Wars Holiday Special1978

Han Solo:
He says our friend Boba found serum for the talisman virus.

Luke Skywalker:
Boba, you're a hero and a faithful friend. You must come with us.

[R2 bleeps]

Luke Skywalker:
What's the matter with R2?

C-3PO:
I'm afraid, sir, it's because you said Boba's a friend and faithful ally. That does not feed properly into R2's information bank.

Luke Skywalker:
What are you talking about?

C-3PO:
We've intercepted a message between Boba and Darth Vader, sir. Boba Fett is Darth Vader's right-hand man. I'm afraid this whole adventure has been an Imperial plot.

Boba Fett:
We'll meet again, friends.

[Boba Fett escapes by flying through the Falcon's top hatch]