1. Zollamt   passenger   pilot   customs   terminal   Hint Half-n-half Clue   2. Stewardeß   air hostess   confirmation   snack   escalator   Half-n-half Clue   3. ausländische Währung   escalator   customs officer   foreign currency   toilet   Half-n-half Clue   4. Fluglinie   airline   seat number   escalator   domestic   Half-n-half Clue   5. Tür   seat belt   gate   money   air hostess   Half-n-half Clue   6. Flugnummer   confirmation   air hostess   luggage trolley   flight number   Half-n-half Clue   7. Toilette   toilet   number   immigration   baggage, luggage   Half-n-half Clue