Yes. It's economic, but it's also because, frankly, from where African countries have been historically, there is nowhere to go but up. It sounds a little crude, but clearly there is a growing population, and there are very rapid rates of economic growth. There is no other place that faces the same kinds of demographic opportunities that Africa presents. I think there is a tremendous opportunity in the African context.
One other thing, if I could just piggyback on what Chris said earlier.... You go ahead.