햄버거 때문에 6시간 줄서기…500여명 몰린 인앤아웃 행사
The customer first in line arrived at 3 a.m., according to the restaurant manager of Schedule Cheongdam. They lined up in Apgujeong in southern Gangnam on Wednesday, not for some boutique store, a K-pop pop-up event or a Michelin-starred...