I haven't tried that with Meijer with their greeters. I typically do not open carry if I am with someone because I don't want them to have me asked to leave somewhere and they get stuck going in alone or whatever. I don't need to have an argument with one of my friends about open carrying and have them pissy with me for having to leave somewhere. I am usually with someone when I am out so I don't OC often. Perhaps I will go to meijer tomorrow and see what happens, I need milk anyways.