1. aduanero, oficial de aduanas   customs officer   aisle   customs clearance   dinner service   Hint Half-n-half Clue   2. pasillo   customs officer   aircraft   luggage van   aisle   Half-n-half Clue   3. comida   passenger car   luggage van   meal   money   Half-n-half Clue   4. límite del bagaje   non-vegetarian   window   cabin   baggage limit   Half-n-half Clue   5. vagón   snack   cuisine   flight attendant   passenger car   Half-n-half Clue   6. piloto   pilot   luggage rack   baggage limit   money   Half-n-half Clue   7. tienda   shop   flight attendant   excess   currency   Half-n-half Clue