Day 5 was much more relaxed.  It was a dreary, rainy day so we needed something to do inside.  We let Reid take an early nap and then we made our way across Seoul to the Coex Aquarium.  He enjoyed the fish but not as much as his big brother would have.  The rest of the evening was spent packing, taking a bath, and getting ready for bed.  The next day was travel day!