A group called Improv Everywhere decides that an unknown band, Ghosts of Pasha, playing their first ever tour in New York, ought to think they're a smash hit. So they study the band's music and then crowd the performance, pretending to be hard-core fans.

Host Ira Glass tells the story of Marisela and Yadira, who were honors students in high school. They wanted to go to the best colleges, but they couldn't get federally-funded scholarships because they weren't U.S. citizens; they had come from Mexico when they were little.

The story of Collin Warner continues. His friend Carl manages to convince the real shooter and the victim's brother (who watched him die on the sidewalk) to testify on Collin's behalf.

Lori Gottlieb's story continues. One complication led to another and before long, the writer seemed to be lying to her.

In the days following Hurricane Katrina, Denise Moore was trapped in the New Orleans Convention Center with her mom, her niece, and her niece's two-year-old daughter. There, she witnessed acts of surprising humanity by armed vigilantes, taking charge and doing good.

When Muhammad Kamran's Pakistani parents sent him off to college in Philadelphia, it was understood that he'd come back to Karachi after four years. But now that graduation is almost here, Muhammad thinks he might want to stay in America.

A Christmas poem from David Rakoff, about holidays in The Big City. Rakoff's the author of, most recently, Half Empty.

Captain Ryan Gist was given a particularly tough assignment in Iraq: To build relationships with a town where U.S. bombs had killed twelve innocent people. But first he has to apologize to the families of those who were killed.

Producer Diane Cook investigates that moment when you realize you've become "that guy" you've always hated, and how the simple act of purchasing deodorant can lead to that moment.

Julie Hill explains how she's going to remake all the ideas her son has about his father, using a very simple tactic.

Host Ira Glass interviews Joe Amrine, who was falsely accused of murder. Rather than avoid the death penalty, Amrine said everything he could think of on the witness stand to get the jury to give him a death sentence.

Our program ends with a story of knowing your enemy in a more domestic setting: In a marriage. Actor Matt Malloy reads the story by Etgar Keret. "Eight Percent of Nothing" is from a collection of stories called The Nimrod Flip-Out.

Five stories of people doing what they think they have to, in order to make ends meet. A suburban dad makes what seems like a rational choice (to him, at the time, anyway) to start robbing laundries and banks.

Lots of soldiers in Iraq are writing about their experiences online. Producer Amy O'Leary has read through dozens of them and talks about what the soldiers are writing.

Yeah, Mary Magdalene knew Jesus. She knew him before anybody else had ever even heard of him.

This American Life producer Alex Blumberg investigates a little-studied phenomenon: Children who get a mistaken idea in their heads about how something works or what something means, and then don't figure out until well into adulthood that they were wrong. Includes the tale of a girl who received a tissue box for Christmas, allegedly painted by trained monkeys.

David Wilcox tells the story of how his mother, who was dying of lung cancer, made a short videotape for his sister, who is severely developmentally disabled. She hoped the tape would become a daily part of her daughter's life, like the other music and movies she liked to play, that she would watch it and remember her mother.

Nick Hornby's new story about a country so tiny, it's just a field, a few houses, a shop, and a café. There, a boy whose mom happens to be president of this minuscule nation is called upon to show his patriotism by playing on the national soccer team.

Ralph and Sandra Fisher, who run a show-animal business in Texas, had a beloved Brahman bull named Chance. Chance was the gentlest bull they'd ever seen, more like a pet dog than a bull.

Julia Sweeney, a Catholic, tells the story of how her faith began to crack after reading a most alarming book...called the Bible. Her story is excerpted from her play, "Letting Go of God," which ran in Los Angeles.

Reporter Russell Cobb takes us through the remarkable and meteoric rise of Carlton Pearson from a young man to a Pentecostal Bishop: From the moment he first cast the devil out of his 17-year-old girlfriend, to the days when he had a close, personal relationship with Oral Roberts and had appearances on TV and at the White House. Just as Reverend Pearson's career peaked, with more than 5,000 members of his congregation coming every week, he started to think about hell, wondering if a loving God would really condemn most of the human race to burn and writhe in the fire of hell for eternity.

Beau O'Reilly gets a chance to settle a 17-year-old score with the help of the Chicago police.