A truck promoting CaseOh’s fictional water park, Goob Lagoon, has been spotted driving around Hollywood. The white truck with large LED screens rolled through the streets of Hollywood Boulevard on September 10, 2025, displaying vibrant ads for the imaginary attraction. Popular Twitch streamer CaseOh, whose real name is Case Baker, created Goob Lagoon as part of a chaotic Water Park Tycoon gaming stream back in late August, where virtual disasters like faulty slides and brain-eating amoebas turned it into a massive online meme.
Fans have since built an entire fictional universe around it, complete with a dedicated website and satirical lawsuits, and now this real-life promo truck has taken the joke to the streets. The truck’s screens cycled through colorful images of twisting water slides, sparkling pools, palm trees, and CaseOh’s face with slogans like “Visit Goob Lagoon” and highlights of the “Slide Zone.” Videos captured by onlookers show it navigating traffic at dusk, blending seamlessly into the Hollywood scene despite the park’s nonexistent status. CaseOh reacted to the footage during a live stream, expressing surprise at how fans had escalated the bit into something so tangible. This stunt joins other fan-driven efforts, such as mock Yelp pages and TikTok videos pretending to be survivor stories from park “incidents.”
The Goob Lagoon website, gooblagoon.com, plays right into the hype by describing the park as the “safest, cleanest, most fun waterpark in the world” with attractions like unlimited slides for up to 550 pounds, lazy rivers, wave pools, diving boards, and food stands serving barbecue and lemonade.
It even includes rules like mandatory vaccinations against all diseases and a “Drench Closet” timeout for troublemakers, hosed down by the owner himself. However, be aware that the reviews on their site are not so good, with an overall rating of 2.2 out of 5 stars based on 175 reviews. The breakdown shows 13% excellent, 7% very good, 15% average, 21% poor, and a whopping 44% terrible. One particularly wild review from September 8, 2025, titled “Tased and paralyzed by the owner,” claims the reviewer was walking down the street when a “boulder of a human” handed them a flyer for Goob Lagoon.
After declining, they say the person brutally tased them multiple times, leaving them paralyzed on the floor, fighting for life, and even tased the arriving paramedic. Leah’s review from September 10, 2025, titled “Not perfect, but what is?” gives a more positive spin, praising the good dogs, lemonade, and “BOMB” slide zone, while noting that staff quickly hoses off “stanly people” at times and expressing excitement for the next phase of expansion. Ryan’s September 10 entry, “FUN WOULD GO AGAIN!,” describes the park as the “most beautifully awful waterpark,” with slides that either send you flying into the pool or ragdolling into the sky, rating them 10/10 despite the spine risks, and questioning the hot dogs that looked “suspiciously like a law” something.
A review from “Former Goob Employee 47” on September 10 says “Amazing,” explaining that while the park gets disgustingly dirty, watching the “thick sexy man” rush around to protect everyone is why they give it five stars. For fans wanting to dive into the original chaos, CaseOh’s Twitch channel hosts the streams that started it all. The meme has exploded on TikTok, with millions of views on user-generated content about fictional disasters and lore.
