I'm lucky that my family doesn't talk politics much, but I still saw the occasional brainworm. Apparently someone in my family adopted kids from somewhere in Africa and one of my uncles made a comment about how they must have such a better life in America since they don't need to "hunt baboons" for sustenance. The conversation moved to how when I was a kid a bunch of white people they knew adopted Chinese kids and the same uncle said something to the effect that the Chinese would've killed all of those children.

Another of my uncles is convinced private corporations and the government are hiding the existence of aliens who live under the ocean because of some docuseries he watched on a streaming service.