[His face crinkles up a bit. He's not sure what "good behavior" means for Pidge.]

Good behavior? I don't understand. All you're doing is asking to be treated with some ounce of respect! Now, I don't believe with those small muscles of yours, that it's a good idea to be picking a fight, but...

[Is Pidge trying to pillage and plunder? Or just to have a question answered correctly? He guesses if the small "boy" has to get mean with the shopkeep, than so be it.]