This Krispy Kreme has a certain promotion where if their red light is on you can come in to request a free glazed donut! That's all you need to do! But usually you don't see it on except during the late afternoons so don't think it is on a lot. I like the donuts but they are similiar to all the other Krispy Kremes in other parts of the country. I don't recommended their filled donuts are they are very cheapos on their fillings and use the bad cream instead of the Bavarian cream is the family owned donut stores.