human
Shopkeeper:  "Took my word for it, huh. Kiddo, you really need to not be so trusting. The changes in the exchange rates are posted on the sign at the entrance to the market. If you wander in without giving that a good look, some crooked merchant will have you for lunch." The shopkeeper seemed to be warning him because his honesty made him a sucker here.
gpt
Subaru:  "Man, you really are a super-good person, old guy." Subaru smiled playfully in a show of goodwill to the scar-faced shopkeeper.
human
Shopkeeper:  "Only once in a while. I’d have nightmares if I swindled a customer who’d come back to fulfill a promise I’d nearly forgotten and who paid exactly what I asked for. That’s it."
gpt
Subaru:  "So you’re mean-looking guy with a heart of gold. Got it."
human
Shopkeeper:  "Take it and go already! You’ve paid in full. Come again!" The first half was intimidatingly gruff; the second half, a paragon of customer relations.
gpt
Subaru:  Subaru, having a good laugh at the two extremes, picked up his bag of abbles with one hand, while Emilia led him away from the shop by the other. "Thanks, old dude. Maybe I’ll bump into you again someday."
human
Shopkeeper:  "You’re quite welcome as long as you buy something… And, miss, you really need better taste in men."
gpt
Emilia:  "Now, that’s none of your business!"
human
Subaru:  As the shopkeeper watched them go, Subaru shot him the middle finger as he and Emilia entered the throng of people.