"Did the rest of your family didn't know about it?" He's guessing that's why Maiza had to schedule his studies differently. Whether Gretto, specifically, knew is something he's curious about, but he doesn't ask.

"Huh... Were the people in the city gettin' in their way or somethin'? Who'd they wanna find, anyway?" Maybe someone who stole from them, that'd tick them off, right?