As usual, merchants emerged selling rice cakes:
 These rice cakes resemble the Quaker plain rice cakes, only larger and more rice-like.  We opted for food at the next rest area. We both ate Western fast food. I had the chicken sandwich:A dietitian's experiences with foods in Korea
 These rice cakes resemble the Quaker plain rice cakes, only larger and more rice-like.  We opted for food at the next rest area. We both ate Western fast food. I had the chicken sandwich:
One person received her dish ten minutes before the other dishes. I've noticed that Korean restaurants often serve food with no regard to timing. I don't know how many times I've eaten my appetizer with my main course or while my husband watches me hungrily. The reason? Since Koreans normally share dishes (pancheon, grilling meats, etc.), timing is unimportant. We joked that our friend should not wait for our meals to eat. As the oldest person at the table, she was suppoed to eat first by Korean culture! 
We shared two pitchers of sangria. In Korea, the younger person should pour drinks for the older person. You should never pour your own drink. Here is one of our designated drink pourers: After dinner we strolled to B1 to meet the guys. (They were having their own dinner.) We drank Suburbans (my friend's signature drink from her bartender days) and snacked on a cookie gift box from Shinsegae Department Store: