If in a dream you decorate something for a holiday, then you are expected to see changes for the better, which affect both business and personal life. However, be wary of sleep, in which you see a coffin decorated with white flowers, since this dream portends serious trouble. Dill. To see dill in a dream is a favorable sign. For family people to see in a dream, as dill grows, predicts the well-being of their children. If you eat dill in a dream, then you will live a long happy life.