My niece, Christine, will make me rich.  She has just graduated from Princeton and has set up a company that will introduce a text-based system for matching service providers/job seekers and employers/customers in the informal sector in Kenya.  Made a presentation yesterday which I attended.  V impressive.  I have been able to help out a little with some contacts and intend to invest.  Not only does it have the potential to make good money but it will also benefit Kenya (and eventually all Africa and the developing world) substantially by making the informal sector more efficient.  V smart young lady.