Yesterday in the Ottawa Citizen, I read a piece that you penned. You talked about Khadija in Tanzania. I think she was about 12 years old when she was forced to marry. She didn't have the opportunity to attend school, but is now raising a child who is in school and doing very well, apparently. That's a great success story.
Can you talk about how you track those kinds of success stories in general? How are you measuring results, basically? What's the basic methodology behind that?