Not a Texan, but back when you had to have a permit for concealed carry in Florida, they had wands and metal detectors, but you could just show the sheriff your CCW permit and you’d be allowed in. I assume that’s what they do in Texas too. Not sure what they’ll do now that you don’t need a permit in Florida.
Without that last image for context, I would have assumed you stick the cork part into your butt and poop spaghetti out the other side.