My credit union has a No Weapons sign but I ignore it. Signs carry no weight here in GA. They also have a No Sunglasses No Hoodies sign. I wear glasses (Transition lenses) and they turn dark in sunlight and lighten back up when out of the sun, but they take a little time to do so. Went into the CU last week and as I walked by the front counter to get to the tellers she says, "Hey, no sunglasses allowed in the CU." I said they were Transition glasses and just kept on walking. She didn't notice my concealed M&P Shield.