Believe it or not, the below video is actually a commercial for a telecom company in Thailand. It is all about giving without any expectation of something in return. This goes way beyond paying it forward, or anything even remotely close to that.

The video is done completely in Thai, but there are English subtitles at the bottom of the screen, which you you should follow, but the message is crystal clear.

This is the most emotionally charged video you will ever see and be warned, you will tear up at the very least.