Do you feel uneasy when you see someone wearing a helmet and you’re not wearing one? Like what do they know that you don’t .-.

We had an English lad who came into the library with an army helmet on. I could not help laughing at him. Maybe he thought the books were going to fall on his head, or a rogue computer was going to attack him.
He was causing a distraction so I asked him to take his helmet off - he was most upset and left in a wee huff.

Esp when they are wearing it while driving a car?

I also feel that way when I'm driving on a major highway and all the traffic is going the opposite direction.

It’s worse if it’s a gas mask or a respirator

How to drive a motorcycle