Memorial Day is a time when many of us take care to fly the United States flag at our homes or businesses. But this isn’t as simple as buying a flag and sticking it in the ground. Before flying our flag, you should learn about the U.S. Flag Code, the national protocol that determines appropriate flag presentation.

Did you know that this is National Etiquette Week? Etiquette isn’t about anything more complicated than using good manners: being considerate of others, being gracious, being grateful. It’s better to be known as the nice person who ate from the wrong bread plate than the jerkface who mocked someone for it. Get our recs for great etiquette guides, inside.