I was wondering how'd you discover or know about bitcoin? Did someone refer you? Did someone show you what you did? Through the news? Share something here. 
For the first time I heard bitcoin from my friend. Then I did not care too much with bitcoin.
After 3 years from now, I searched for the bitcoin issue again with a news I saw on the internet. I'm interested in more detail this time. Now bitcoin has become an indispensable business of my life.
I am trying to inform more people about bitcoin.