I would say something AND if I were you, I would NEVER set foot in there again! You really should (if you truly are concerned about MDS member’s safety), post the store’s name and location here on MDS (because if you DON’T, you’re just telling stories and don’t really care about any of the membership…)
ETA: AND let them know that you have your permit, too.
ETA: AND let them know that you have your permit, too.