Well, to start off, Día De los Muertos is not only to celebrate the deceased, but, in some religions, it’s also the Day of All the Saints. This is something celebrated by: (for example) Catholics, to honor the past saints.
Another example would be the salt. Salt is something used in ofrendas to keep all bad vibes away. Whereas, salt is also used for everyday cooking.
1.) many people make altars or “ofrendas” (offerings) in their homes to honor their loved ones who have died 2.) A “calavera” is a skull, a “calaverita” is a little skull, and a “calavera de azúcar” is a sugar skull. These are placed on the altar and often have the name of the deceased person inscribed on the forehead 3.) Pan de muerto (Bread of the Dead): It is one of most associated foods with Day of the Dead 4.) Cempasúchil (“Flor de Muerto”): Is a flower used in Day of the Dead altars and to decorate graves. 5.) Angelitos: “Angelitos” means little angels. On Halloween night, children who have passed away are believed to return and stay through November 1st.