90% of Americans believe at least one conspiracy theory

Is there a crazy beliefs thread?

https://newsobserver.com/news/local/article288675195.html
A woman who thinks that she can fight beach erosion by playing loud noises.

"But Graf feels no fear from her perch on this magical coastline, and she shows it by blasting a defiant noise at the sea. For the past two years, she has warded off danger with the sound of a shofar and a roaring lion, played loud enough to make evil sea spirits plug their ears."