This is a discussion on Something new for all you techie types within the Off Topic & Humor Discussion forums, part of the The Back Porch category; I might even get one......
It sends a message loud and clear!
That’s a picture that says go away in any language.
When you have to shoot, shoot. Don't talk.
"Don't forget, incoming fire has the right of way."
Gotta love a simple device that crosses all language barriers and promotes global understanding!