Here are 28 roller coasters you can purchase on alibaba.com for under $100,000 USD (so you don’t break the bank on a modest theme park of your own). 

How did I find these? Targeted ads (and boy were the ads on target). The Chinese wholesale giant Alibaba sells all sorts of stuff. I probably tricked the Algorithm™ into sending me Alibaba water parks after I researched buying wholesale shrimp when blackout drunk off shrimp cocktails. 

FYI: you can buy shrimp by the metric ton and rub your hungry mitts together in anticipation during the several weeks it’ll take to receive your parcel. I also drunk-purchased an inflatable hot tub once. 

I’m about one blackout away from being the owner-operator of this town’s largest bootleg theme park.