1. chyoushoku   wine waiter   breakfast   bill, check   menu   Hint Half-n-half Clue   2. nedan   waitress   vegetarian   price   bill, check   Half-n-half Clue   3. ryouri   menu   cuisine   meal   tip   Half-n-half Clue   4. bensho   meal   snack   toilet   menu   Half-n-half Clue   5. kyuujinin, ueetaa   waiter   order   cuisine   breakfast   Half-n-half Clue   6. eikyousho   snack   bill, check   breakfast   buffet   Half-n-half Clue   7. bansan   menu   breakfast   dinner   meal   Half-n-half Clue