I was working in South Korea as a teacher and took a taxi home after a night out. Then I realised I'd lost my bag, I had no money, no phone, and no keys to get into my flat. I had nowhere to turn for help and was really upset. The Korean taxi driver was so kind; he gave me enough money to book myself into a hotel nearby, and gave me his bank details so I could pay the money back into his bank the next day, which I did. I didn't have his number to ring him to say thank you, and tell him how much I appreciated his kindness and generosity that night.