Bad Ice cream Store

  Last winter, I went to the Hawaii. At Hawaii, we went to the famous ice cream store. Rainbow Slush was the best item at store. It was 5 dollars, and I ordered one slush. I said, ' One slush please.'  A clerk said, 'OK, It's 8 dollars.' So I said, ' Oh, it's 5 dollars, not 8 dollars!' Clerk said sorry to me, and recalculated. When I came back to the bus, I saw only Koreans bought ice cream at 8 dollars. Most Koreans were old, so they were not good at English. I was so upset. But it was too late to bring back the money. After that accident, I calculated every item for elders until the end of the journey.