If you dreamed about empty flour sack: A relationship, cooperation or partnership can make positive changes in your lifestyle, Don't care what people say about you. To see an empty sack of flour in your dream indicates the decrease in wealth and the loss of abundance in the household, and the deterioration of peace. Seeing an empty sack of flour in a dream refers to people sinking into sin and going on the wrong path. Seeing an empty flour sack in a dream indicates that you will enter an unlucky period.