“Isn’t the boss bad at business?”

(1)Menu is wrong
(2)I ordered butter-scented squid mouth skewers for 9,000 won
(3)Fried Butter Grilled Squid 19,000 won
(4)He asked me if I was going to eat, so I said I was going to eat
(5)But they asked me how much it was
(6)When I asked the part-timer
(7)My boss told me to get all 19,000 won
(8)So I returned it
(9)”Isn’t he not good at business?”