Return Flight

     I returned my car to the car rental company. The company's driver took us to the airport. Shin-Chitose Airport was very crowded. It might be due to the high season now. We bought something for the rest of my family and the staff members of my hospital. There were many kinds of packed lunch. Hokkaido is rich in food. It was not easy to choose only one pack.
     We passed through the security check a little earlier than usual because the airport was so packed and I thought it might take a lot of time to go to the boarding gate. At the boarding area we had one hour to go and I was hungry. I couldn't wait for boarding and ended up opening my lunch box. My lunch was a barbecue lunch. I got a glass of beer at the stand. I can't imagine a barbecue without beer.
     I put the noise cancelling headphones on again for the return flight. At that time I tried to talk with a CA with this headphone on. I could listen to her voice clearly. Besides, to my surprise the conversation from the seats in the back row reached my ears with clarity, even though the passengers in the back row were talking at a low volume. It was because this headphone erased the noise. You know, I couldn't help overhearing!

(Vocabulary)
I couldn't help overhearing.　盗み聞きするつもりはなかったのですが聞こえてしまいました。