i watched this frontline episode with brett a few months ago. we were so intrigued & happy to know there was something like this going on in the world. ever since i was a teenager, i had big dreams of "helping the world". as you grow up, you realize how complicated it is & it's hard to think of a place to start. i recommend going to kiva.org & taking part. it's really inspiring & helps give you the hope of making a difference. watch the documentary to get a feel for the concept of microcredit. it's really amazing.