Okay, I promised myself not to share this spooky urban legend but......
The setting: At a convention (1973?) in LA
A person involved in spiritism was invited and attended the final day of the convention. He was aghast at what he was seeing.
Looking at the speaker, he could see demons had surrounded him and.....were trying to get him. Yikes!!
He asked the JW next to him, "Do you see that?!"
The witness replied, "No, see what?!"
"The demons are all around the speaker. They are snarling and clawing at him, but they can't touch him. Its like there is some invisible barrier protecting him!" (He must have been wearing those speacial inviso-demon-revealing glasses)
The JW looked, but saw nothing.
And the speaker who got such protection when most JW's never get any?
Nathan Homer Knorr
Now, doesn't that give you goose bumps??