Harvest festivals often involve honoring ancestors through rituals and ceremonies. In many cultures, offerings of the first produce are made to showcase gratitude for a bountiful harvest. Practices vary worldwide, from Day of the Dead celebrations in Mexico, where altars are adorned with food, to Thanksgiving in the U.S., where families share stories and meals in remembrance. These traditions emphasize respect for familial ties and the connection to the land, asserting the importance of honoring those who came before and their contributions to sustenance.