We're standing at the Port of Miami, where Sacco works for U.S. Customs and Border Protection. Our ship, the Hansa Kirkenes, left Cartagena, Colombia, about a week earlier carrying all 6,078 of the Planet Money women's T-shirts.
And we end this hour with a very different kind of ecstatic voice.
(SOUNDBITE OF SONG, "HAPPY")
PHARRELL WILLIAMS: (Singing) Because I'm happy, clap along if you feel like a room without a roof. Because I'm happy, clap along...
SIEGEL: This is the song "Happy" from Pharrell Williams. He sings. He writes. He produces. Williams is also the creative force behind an ambitious new music video, though calling it just a video hardly does it justice.
On Feb. 11, 1990, upon his release from prison, Nelson Mandela stood on the steps of City Hall in Cape Town, South Africa. He told the gather crowd of more than 100,000 people to seize what he called "a decisive moment." In the audio above, you can listen to a segment of that speech.
For 27 years, Nelson Mandela was imprisoned on Robben Island for his fight against South Africa's apartheid regime. Saki Macozoma served time on Robben Island alongside Mandela in the 1970s, and he joins Robert Siegel to remember Mandela, who died Thursday at age 95.
NPR's former longtime correspondent in South Africa, John Mattison, knew Nelson Mandela. He covered him, and later, he actually worked for him. He's just outside Cape Town and joins us now. John, tell me what your most vivid memory of this great historic figure is.