I should think anyone as . . .
loquacious as you would have no trouble finding words to ask!
That requirement for affirmative permission to enter does create some potential for weirdness. I would definitely try to get the okay ahead of time, maybe offering the briefest of explanations that you have a permit, you're an upstanding citizen, taxpayer, thoroughly trained in martial arts, a lazer-accurate shooter, and well-mannered and darned good lookin', too.