We all here are earning in Bitcoins. so we are all familiar with what Bitcoins are. We all also have faith in this crypto currency. We understand the value of it too. As of now Bitcoins are still in the growth and consolidation phase so the more people who know it an use it the better it is. Towards this end various Bitcoin evangelists have created sites where you can earn free Bitcoins -- well practically free, because you have to solve captchas. Here are some site from where you can get free Bitcoins....
Best of the rest: http://freebitco.in/?r=51418
Others (all good)