1. Accidentally overhearing someone saying something nice about you.
2. Waking up and realizing that you still have few hours to sleep again.
3. Singing while taking a bath.
4. Making new relationship with others in the internet.
5. Playing some video game during break time.
6. Forum Posting.
7. Knowing that somebody is missing you.
8. Having the right set of friends.
9. Building your own team.
10. Having a very supportive family and girlfriend.
What's yours? Kindly share