I am very new to actually trying CC. This past weekend while at Home Depot I did a self checkout of some light bulbs and a few other items. No issues. As I was walking out the door the shoplifting sensors you walk through set off for some reason. (no, I did not shoplift anything... :^) ) The attending cashier monitor waved me on no problem. But as this was my first time CCing a big box store like that, I was wondering was that related to my carrying, or just a coincidence?