I think we've all come across that person with a really kind and charitable soul who does us some good gesture or favor in return for nothing, and which results in something really meaningful for us. 

Thanks for mentioning

flat24

denlillaapan

ideasfromtheedge

3 great experiences that I probably won't repeat 🔁 🚫

Cool prompt! Here's something similar to your third:

- getting a plane ticket back home a lot cheaper because the woman at the counter noticed that I am giving her literally all the money I have which was clearly not enough but I still started to count all my change. She exempted me from some service fees and didn't even take all my money but left me some so I could survive until I got back home.

Thank you random airport woman in Sydney, I am sorry that I never asked for your name.