1. escada rolante   air hostess   shop   escalator   baggage allowance   Hint Half-n-half Clue   2. vagão de bagagem   baggage van   customs officer   passenger   confirmation   Half-n-half Clue   3. doméstico   elevator   gate   domestic   seat number   Half-n-half Clue   4. água   water   seat   terminal   money   Half-n-half Clue   5. internacional   aisle seat   number   cafeteria   international   Half-n-half Clue   6. banheiro   airport   immigration   baggage, luggage   toilet   Half-n-half Clue   7. moeda estrangeira   weigh   seat   foreign currency   seat number   Half-n-half Clue