 Innovations and inventions are an everyday life experience for me. I think of new ideas all the time. And innovations that can change the lives of millions is the holy grail of everything. And one of my inventions and daily businesses is water filters and water coolers. I invented a number of interesting products. But recently, about a year and a half ago, I discovered someone sent me an email and said to me, do you know that contaminated water is the greatest reason of infant deaths in Africa? I said, it can't be. It must be malaria, it must be measles, it must be other diseases. Anyway, I went and researched it and I found out it is the case. And I started researching what was available that national government bodies had given to very poor people in rural areas. And I discovered that the designs were not designed taking into account the continent and the needs of the very, very poor people. And I said to myself, I can do better. I can make a difference. And if I can save one life, it's as good as I'll ever achieve in my entire business. Can you imagine if I can save 100,000 lives? So I put my mind to developing a water filter that will filter water. It will be very, very low cost and easily transportable. Currently what was available was these large units that cost $20, $30. They're very complicated to use and require fairly a large amount of education and training to use. So they're not very functional. So my unit is very, very compact. As you can see, I'm carrying it in my pocket. It will be manufactured for between $3 and $3.50. It is easy to use. It's a chance of cross-contamination. And one of the best things about it is it can use any bottle on the entire continent of Africa. Any Coke bottle. And if you don't like Coke, you can use Fanta. So thank you. So I'm going to show you how this works. It's as simple as it looks. It's very easily transported across the continent. And I must say that if we apply our minds, we can find solutions to today's problems. In the rural areas, poor people use large amounts of coal and charcoal to boil their water. This will reduce the carbon emissions and it will contribute to saving lives. And it may be a small device, but if you can save a life, I'm a winner. So I just want to show you this is hard works. And this is with innovation and invention. So we can all contribute to a better world. Thank you.