I work in surgery and was amazed at the number of my physician friends that own and discuss guns, reloading, hunting, etc., the doctors lounge is stocked with NRA magazines and I have found that a number of the M.D.'s have CCW permits (as do I ), I NEVER mention that I am carrying or display my weapon,
When called in for emergency surgery at 2AM, I prefer to carry, on more than one occasion I've been approached by someone seeking drugs, they assume we carry drugs with us, NOT!, they were already so stoned I calmly suggested they go down the street and maybe they could find some there, they shook their head, cussed and walked away.
Luck has been on my side, but.. I'm ready if things go south quickly!