The old Trojan Horse technique of infiltrating an enemy encampment is a classic.

Of course there's the fact that this trick worked once, according to a legend written nearly 3000 years ago, and people have been savvy to it ever since. Still, never let that get in the way of a good roleplaying game plan!

Transcript

Leia: {disguised as Boussh} Zeebuss. Ducha!
C-3PO: "As a token of my goodwill, I present to you a gift: this Wookiee-gram."
Chewbacca: What did he say?
C-3PO: "He is hard-working and will serve you well."
Chewbacca: {sotto voce} What the hell, "Boussh"?
Leia: {sotto voce} Shhh! I'm making this up as I go.
Jabba: Ho ho ho! I think I've found a new dancing slave. Take him away!
Ortugg: {pushing Chewbacca away} You're in a poke now. Move!
Rogua: Oink oink!
Jabba: Join my party. We can discuss the filthy details of finance later.
Lando: {sotto voce} Princess, it's me, Lando. Relax, you have allies nearby.
Jabba: I'll be rolling in cash after this deal. Well...
Jabba: No, actually, I literally will be.
Jabba: Mmm... filthy...