Speaking in soft positive manner would not cost you anything but would enchant those you speak to and get rid of any ill feelings:
There was once a king who saw in a dream that all his teeth had fallen out. He called a dream-interpreter, told him what he saw in the dream, and asked him to interpret it. When the interpreter heard the dream, his complexion changed and he began to repeat, “Allāh’s refuge is sought! Allāh’s refuge is sought!” The king became worried and asked, “What is the interpretation of my dream?” The interpreter said, “After many years pass, your wife and children will die and you will be all alone in your kingdom!” The king screamed, became furious, and began to hurl abuses and insults. He then ordered that the interpreter be imprisoned and called another interpreter, related to him what he saw in the dream and asked him for its interpretation. The dream-interpreter smiled and said, “Glad tidings, dear king!” The king said, “What is the interpretation of the dream?” The interpreter said, “It means that you will live for very long – so long that you will be the last of your family to die, an...