1. lanche   snack   international   baggage allowance   customs   Hint Half-n-half Clue   2. passaporte   family   immigration   passport   airplane   Half-n-half Clue   3. bagagem   domestic   baggage allowance   seat   baggage, luggage   Half-n-half Clue   4. oficial da alfândega   baggage allowance   customs officer   customs   ticket   Half-n-half Clue   5. imposto   pilot   customs duty   airport   elevator   Half-n-half Clue   6. limite de bagagem   flight number   baggage allowance   gate   weigh   Half-n-half Clue   7. avião   airplane   customs duty   vegetarian   baggage allowance   Half-n-half Clue