Sounds like another bad idea - sort of like giving fake guns to "armed" security guards. (That was popular back in the '70s.) 
"Here's what I want you to do. You're gonna pull up, left hip forward, placing your right hand on your away hip thusly, giving the illusion that you have a gun. Which, of course, we both know you don't.
Okay? But you know what we do have? Our voices! We have our voices.
If you remember one thing from today, it's this. The mind is the only weapon that doesn't need a holster."
