Looping thoughts about people you barely know, or don't know at all. 

• Prologue: We get a tip that an entire town is consumed by a huge, elementary-school-style crush on a local veterinarian. Guest host Lilly Sullivan goes to Utah to investigate the mystery of the hot vet. (8 minutes)
• Act One: We do the thing the people in town would rather die than do – spill the crush to the legendary Dr. Artz himself. Lilly Sullivan reports. (8 minutes)
• Act Two: Producer Alix Spiegel talks to one of her closest friends, Sarah Blust, about the time Sarah met a stranger who, unbeknownst to her, had already spent years thinking about her. (29 minutes)
• Act Three: There are certain jobs where thinking about someone else’s life is just built into it. Aviva DeKornfeld has a theory that petsitting is a job like that. She talks to a couple of pet sitters to find out. (14 minutes)

Transcripts are available at thisamericanlife.org