Stupidest religious "true story" you've ever heard?...

[Nope]

When we lived in the midwest, my family used to attend a small Independent Baptist Church. Our church allowed a young missionary to talk to our church. She told us that there were demonic forces in Africa that are not present in the US. As an example, she told us that while her group were praying with locals, some sort of whirling wind(Maybe it was a dusty devil?) went through their location and scattered the people praying. She said that it was the devil trying to stop their missionary work.