私が学生の頃利用していた私鉄は、夏の暑い時期でも電気代をケチりたいのかクーラーをつけなかった。
そのため、暑さと高い湿度に耐え兼ねた利用者（おっさん）が窓を開けることがあった。
ある日、物凄い偶然なことに、走行中にも関わらず巨大な蛾が車内に飛び込んできた。
（後にも先にも走行中の電車の側面から生物が侵入した場面はみたことがない）
その巨大な蛾は椅子にすわっていた若い女性の鞄の上で激しく羽をバタつかせ、遠目に見てもわかるぐらい鱗粉を撒き散らしていた。
蛾と鱗粉が気持ち悪いが、取り除くにしても、捻り潰すにしても素手で処理することになる、その女性は困っていた。
しばらくその状態が続いた。
すると、見かねた近くの乗客（おっさん）が素手を鱗粉ねまみれさせながら、蛾わ掴み、窓から車外で捨てた。
Translate with DeepL
The private railways that I used when I was a student did not turn on the air conditioners even during the hot summer months, perhaps to save on electricity bills.
Therefore, there were times when passengers (old men) who could not stand the heat and high humidity opened the windows.
One day, by a terrible coincidence, a huge moth flew into the car even though it was running.
(I've never seen a creature enter the side of a running train before or since.
The huge moth was flapping its wings furiously on the bag of a young woman sitting on a chair, and was spreading scales so much that I could see it from a distance.
The moth and its scales were disgusting, but the woman was troubled by the fact that she would have to use her bare hands to remove it or to twist it.
The situation continued for a while.
Then, a nearby passenger (an old man), who could not bear to see her, grabbed the moth and threw it out of the car through the window while his bare hands were covered with scales.
Translated with www.DeepL.com/Translator (free version)
