1. aeropuerto   confirmation   snack   airport   baggage reclaim   Hint Half-n-half Clue   2. visa   escalator   toilet   visa   pilot   Half-n-half Clue   3. baño   number   toilet   excess baggage   gate   Half-n-half Clue   4. número del asiento   passport   baggage reclaim   ticket   seat number   Half-n-half Clue   5. aduana   passenger   meal   customs   gate   Half-n-half Clue   6. cinturón de seguridad   immigration   seat belt   luggage trolley   passenger   Half-n-half Clue   7. comida   meal   shop   domestic   water   Half-n-half Clue