as I think about what I will miss and not miss about my time in Korea, being fully prepared to return if a job someplace else doesn't happen, I am grateful for the train. It helps that Korea is incredibly small. I am going to head to the beach for the weekend, take the train after work, and be there in 3.5 short hours. I have packed a snack and a book, and even in the dark, the trains are fantastic. If I hadn't wanted to go to the beach, I could have been in Seoul in about 2 hours. That's amazing.