In Myeongdong, go to Daiso Myeongdong Main (43 Myeongdong-gil) or Myeongdong

Station (134-1 Toegye-ro), both 10am–10pm. Eating cup noodles or yogurt in your room? Disposable spoons, 20 for ₩1,000 (19K orders). Toss them after, no washing up in the hotel.