1. スチュワーデス, エアホステス.   luggage trolley   luggage locker   flight number   air hostess   Hint Half-n-half Clue   2. ロッカー　   flight number   luggage locker   visa   seat belt   Half-n-half Clue   3. シトベルト   seat belt   customs   visa   air hostess   Half-n-half Clue   4. カスタム　   passport   luggage trolley   seat belt   customs   Half-n-half Clue   5. トイレ　   air hostess   toilet   customs   visa   Half-n-half Clue   6. トロリー.　   passport   toilet   luggage trolley   flight number   Half-n-half Clue   7. ビザ,　   luggage locker   visa   air hostess   customs   Half-n-half Clue