Weird, funny documentaries

I've been getting into watching documentaries more and more lately. I watch some with really important, heavy subject matter, but I also like some that are lighter. Specifically ones that are about funny, bizarre store. One I watched recently is Beanie Mania, which is a documentary about the Beanie Baby collector craze. I've also seen and really enjoyed Fyre and Class Action Park. Any other documentaries like that?