The overhead bins were already stuffed beyond capacity. Our bags didn’t fit under seats. It took a friendly flight attendant to solve the problem. She was quick to find our carry-ons a place in a closet. Two hours later we were checking in at the Seoul Airport Hyatt for a few hours of sleep. We were both exhausted. After quick showers we collapsed on the bed and slept like the dead until 3:00 a.m. That’s when Amy woke me up to see if I could sleep. “Not anymore.”