I think they should be sent in badges to areas where bitcoin haven't been heard or where their is no knowledge about digital gadgets or have access to the internet.
How do you propose to educate people and spread awareness about Bitcoin in places where there is no internet?
And just like where it is, there should be plenty of information. What is important is knowledge that guides you to the correct understanding and goals. Simply telling without proper explanation will not yield good results. I always rely on the fact that I suggest that all people who need knowledge about Bitcoin visit our forum. Then the truth is born, no matter how loud it may sound. Anyone interested will start reading and independently go through all the steps to knowledge. Many will agree that there is nothing complicated about this.