 And in Nairobi, Kenya, we have Phyllis Muate. Good to see you again, Phyllis. Hello, Manny. Hujambo. Hujambo. Now, this is the science show that looks to the news for inspiration. And what we do is we take a headline and we dig into the science behind that, which often leads us to some more science and another story. And before you know it, you've learned a lot. So here's a little hint to the story we've picked this week.