Make yourself happy and make the world a better place by doing kind things for strangers. It does not necessarily take any money, just a little time and effort. Pay it forward by helping others, and you will reap the rewards.
"Imagine" by Playing For Change
The classic John Lennon peace song, sung by different musicians throughout the world wherever they live, and then combined into one music video. This project took
playingforchange.org a year to produce.