If you dream about katydids, then such dream indicates the danger. You should be aware of your own actions, otherwise you will lose the one you love. If you hear the katydids in a dream, then it shows your tendency to be dependent on others.
Dream dictionary: all kat dream meanings
…Dreaming of hearing katydids, is a prognostic of misfortune and unusual dependence on others. If any sick person ask you what they are, foretells there will be surprising events in your present and future. For a woman to see them, signifies she will have a quarrelsome husband or lover….
(Haft | Saber guard | Sword hilt) Seeing a knife handle or a sword haft in a dream means that one still has a property or a minimum amount of property, including but not limited to livestock, gold, silver, or cash savings that is subject to the obligatory (Zakat) alms tax.
(Hand) Fingers help one’s worldly needs or craft and serve one’s benefits in the hereafter by identifying and pointing at what is true and identifying what is wrong. In general, fingers in a dream represent one’s children, wife, father, mother, money, property, wealth or craft. Positive looking fingers or increase in their number in a dream represents growth, while deformed fingers in a dream mean the opposite. One’s five fingers in a dream also represent the five daily prayers. Thus, if the fingers are interpreted to mean the five daily obligatory prayers, then the fingernails represent the supererogatory (arb. Nafl) prayers. If the fingers are interpreted as money, then the fingernails represent the due alms tax arb. Zakat). If they are interpreted to represent an army in the dream, then the fingernails represent their weapons. Fingers in a dream also represent the days, months or years. When fingers…