That's probably a good idea.
Okay. I just have one more minute, and I want to challenge the Make Poverty History group. Just quickly, there are two trains of thought. Some people will say poverty will never be eradicated no matter how much money we spend, and then some people say just a little bit more money and we're going to solve all the problems in the world. So is there a balance there somewhere in between? I guess the question is, do we get a return for the money we invest?
I know Ms. Rothman alluded to part of that, but how do we calculate? And I'm talking as an accountant now.