Duke was a strict 'no people' smuggler, so Audrey had nothing to worry about.
"I'm just telling you. Being a normal person once in a while makes you more relatable." He liked her either way, but he was loathe to admit it, so he absolutely refused. On principle. "The fun police? I hate to tell you this, but there's nothing fun about cops, Audrey. Not even the ones I like."