Travelling around this world on different airlines can always be stressful funny. I can remember having to travel all the way from Philippines to the United States. It didn't bother me so much because I knew I can communicate with people in the English language. English is the second language in the Philippines so that gives me a bonus.
The problem I had was switching flights in Japan. First you have to find someone that speaks English. Unfortunately, they don't speak English and I had a tough time understanding a sign language. Travelling alone has always kept me on edge, always checking the airport display screen to make sure my flight is on time. Thank goodness for today's technology with telephones I was able to confirm the flight was there. Today's technology is so great.