My friend is really stingy. He never bring more than 3000won in his money becaues he can refrain himself from wasting money by doing that way. He cannot help saving his money by adjusting his consumption. For example, he always eat lunch which is less than 2000won, and he usually ask his classmate to buy him something to eat. If he has not any money, he usually bear hunger until he come back his home. Then he eat something like ramyeon. Whenever he eager to drink alcohol, he usually drink it in hishouse because he want to save his money. The 1 bottle of soju cost more than 3000won in pub, but it cost only 900 won in supermarket. He usually drink so-ju with the kimchi stew or ramyeon in his house. He said it is chiefest way to drink.