People We Meet on Vacation Chapter 22 Summary & Analysis

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Summary

On their summer trip, Poppy and Alex visit the Cabazon Dinosaurs in California, a roadside attraction with a creationist museum inside a steel dinosaur. The extreme heat makes both irritable. Poppy’s planned itinerary runs short by 4 p.m., so she hastily redirects them to the Moorten Botanical Garden, only to find it closed for the season. Desperate to avoid returning to their broken‑AC apartment, she forces a self‑guided architecture tour of Palm Springs, but Alex admits he is too tired and carsick to continue. After a drawn‑out dinner, they get a flat tire. Alex discovers there is no spare. They call a tow truck, ride back with a tattooed driver named Stan, then take an Uber with a driver named Marla (who resembles a former coworker). When traffic stops half a mile from their rental, they decide to walk the rest of the way, and Alex vows to climb the fence into the pool.

Key Events

Poppy and Alex arrive at the Cabazon Dinosaurs; she takes photos while he tries to laugh but seems worn down.
They browse the gift shop inside a dinosaur, where the weak air conditioning makes the heat unbearable.
With the day’s activities exhausted by 4 p.m., Poppy consults her notes and drives them to the Moorten Botanical Garden only to learn it closes at 1 p.m. in summer.
She insists on a self‑guided architecture tour of Palm Springs mansions, but Alex grows carsick and asks to stop.
After a cheap dinner they stretch to stay in air‑conditioning, they return to the car and get a flat tire.
Alex finds no spare; they call a tow truck (driver Stan) and then an Uber (driver Marla).
Traffic stops half a mile from the Desert Rose, so they abandon the Uber and walk the dark shoulder; Alex vows to break into the pool.

Character Development

Poppy’s desperation to control the day – Her frantic itinerary‑patching reveals anxiety about silence and emotional awkwardness with Alex. She admits she thought he “loved architecture” because of his New Orleans behavior, but he does not remember that moment, highlighting how she projects her own expectations onto him.
Alex’s hidden fatigue – He masks irritation during the day but finally admits he is “really tired and hot.” His willingness to change the tire and later propose the walk shows he is still trying to accommodate Poppy despite his growing frustration.
Relationship strain – The chapter marks a low point in their communication: silences in the tow truck and Uber, and short, clipped dialogue. Their shared laugh about Marla’s resemblance to Delallo is the only moment of lightness, but it fades.

Themes, Symbols & Motifs

Heat as a metaphor – The oppressive, inescapable heat mirrors the uncomfortable tension between Poppy and Alex. Every location (dinosaur gift shop, closed garden, mansions) fails to provide relief, just as their usual banter fails to ease the strain.
Failed plans & forced proximity – Every plan backfires (closed garden, no spare tire, traffic), forcing them to rely on each other in cramped, inconvenient spaces (tow truck, Uber back seat). These mishaps strip away their usual vacation veneer.
Misremembering shared history – Poppy assumes Alex loves architecture based on a past trip to New Orleans, but he does not recall it. This small discrepancy underscores how each character’s perspective diverges from the other’s memory of their friendship.

Why This Chapter Matters

Chapter 22 is the emotional low point of the summer setting. It illustrates how Poppy’s compulsive need to “fill every second” prevents genuine connection; Alex’s exhaustion reveals that their old dynamic can no longer be sustained by forced fun. The flat tire and subsequent logistical breakdowns force them into uncomfortable intimacy without the safety of planned activities. This chapter lays the groundwork for the inevitable confrontation and sets up the emotional pivot that will follow in the later timeline.

Study Questions & Answers

Why does Poppy insist on continuing to new activities even after she senses Alex is tired?
Poppy is avoiding a return to the stifling apartment with broken air conditioning, but more importantly, she dreads the empty silence that would allow misunderstandings to surface. She uses busyness as a shield against addressing the growing rift between them.
What does Alex’s reaction to the architecture tour reveal about his current state of mind?
Alex is physically and emotionally drained. He says he might “love architecture” but cannot remember enjoying it in New Orleans. His lack of enthusiasm and later request to stop shows that he is no longer willing to join Poppy in her frantic avoidance—he wants honesty even if it means discomfort.
How does the motif of “failed transportation” (flat tire, Uber getting lost, traffic) serve the story?
Each transportation failure strips away another layer of control over their environment, forcing Poppy and Alex into unscripted moments. The walk down the dark shoulder becomes a turning point where Alex proposes a rebellious act (climbing the fence), indicating they may be ready to break their usual patterns.