Julie Hill with a story about her six-year-old son, and how he tries to make sense of his father's terminal illness.

Leah remembers when her parents got divorced and her dad, a farmer in North Dakota, moved to an apartment in town. It was cramped and ugly, and it had a Murphy bed that made a horrible creak when you brought it down from the wall.

We hear a series of letters that originally appeared on the brief-lived, little-known, but well-loved webzine Open Letters. They're written by a woman who signs her name as "X" and are addressed to the father of her adolescent son.

Scott interviews his 11-year-old daughter about his marriage. She sheds light on the previous three stories in the show.

What happens when you want your dad to change—and he wants to change, too—but there's literally nothing that can be done to change him. Jon Sarkin was a chiropractor with workaholic tendencies.

Nick Hornby, author of High Fidelity and About a Boy, explains the travails of driving his autistic son to the park.

When Terry Shine's father was in the hospital, Terry and his brothers spent weeks trying to do whatever they could to help. But first they had to learn the language and customs of the average American hospital.

Reporter Mark Arax spent three years investigating the murder of his father and yet he's still not at peace when he thinks of his dad's death. (His book is called In My Father's Name: A Family, a Town, a Murder.) This is how it goes sometimes.

One of the most powerful forces in a room can be the thing that is unspoken between people. Five writers—Scott Carrier, David Sedaris, Sarah Vowell, Brady Udall and Lan Samantha Chang—give us case examples: stories when they felt the presence of something unspoken.

Host Ira Glass with Rory Evans, who describes the day her father fired his own mother from their family business, a machine shop called Evans Industries.

The story of the lengths a father will go to to retrieve a lost teddy bear, and why—after he's enlisted many other parents to help him wade through tens of thousands of bags of trash to find it—none of the parents involved think he's nuts.

This is a story of a father and son—told by the son, Juan Zaldivar, who was born in Cuba. Juan has spent the past four years shooting a movie about his father, to try to reassure him that he did the right thing to leave Cuba with his family in the 1980s and come to America.

Jack Hitt tells the story of Charlene Riling, who nearly died, and who explains how life near to death can be better than everyday life.

The tendency toward self-reinvention is so deep in American culture that we have an entire industry, a self-help industry, telling us how to transform ourselves into someone new. And usually, we see this as a positive thing.