When did you realize you were falling in love? The Modern Love podcast asked listeners this question, and the voice messages came pouring in. Listeners sent in stories that happened over dinner dates, on subway rides, while watching sunsets or at concerts. They described love at first sight, love built over time and much more.

Today, we hear some of the most moving and surprising listener messages. Then, the Modern Love editor Daniel Jones discusses how we fall in love, and what the famous “36 Questions That Lead to Love” reveal about that process. And finally, Mandy Len Catron, the writer who popularized the 36 questions in her Modern Love essay, “To Fall in Love With Anyone, Do This," tells us whether she’s still in love with the same man 10 years later.

For more Modern Love, search for the show wherever you get your podcasts. New episodes every Wednesday.

Editors note: After this Modern Love episode was originally published, Mandy Len Catron got married. You can read about her wedding in the Vows section of the Times.

Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Introducing 'Modern Love: The Podcast'