Poop Fountain!: The Qwikpick Papers follows the lives of three friends: Lyle, Marilla, and Dave, who live in the unassuming town of Wickenburg. Bored of their mundane lives, the trio forms the "Qwikpick Adventure Society," swearing to have anything but ordinary experiences.
Their adventure begins when Lyle stumbles upon an article in the local newspaper detailing the upcoming renovation of the town's old sewage plant. The plant houses a machine humorously known as the "Poop Fountain," an odd piece of machinery that spews a geyser of sewage at regular intervals. Learning that the Poop Fountain is about to be replaced with more modern equipment, the friends see this as an opportunity for a memorable adventure - they decide to witness the spectacle of the Poop Fountain in operation one last time.
The friends plan their covert operation meticulously. They manage to reach the sewage plant and witness the Poop Fountain, which turns out to be as disgustingly fascinating as they imagined. The whole experience becomes a unique bonding adventure for the trio. However, they struggle with the moral implications of trespassing and disobeying their parents.
In the end, they decide to be honest and confess their actions to their parents. Their confession leads to varying consequences from their parents and some community members. Still, it also results in an unexpected appreciation from others who had seen the Poop Fountain in their younger days. The book concludes with the friends reflecting on their adventure, the lessons they learned, and eagerly planning their next quest as the Qwikpick Adventure Society.
