Broadly speaking, this can refer to experiencing events that delight you and steer your life in a different direction, living a life of plenty and prosperity, holding authority and the final say and the end of troubles, with a partnership for a major venture.
Emotionality will come out today and you will let others see what you really feel.
In dream lore, being stung by black hornets in your dream is a symbol of making blessed advances to make loved ones happy, and feeling very happy, setting aside part of your earnings for savings, old friendships from the past being crowned and strengthened, feeling great relief, carrying out new work and projects with renewed confidence, worries and hardships disappearing in the near future.
A bit of advice: if you witness an argument, do not take a position in favor of anyone.
In the words of Dream Oracle, having a dream about being stung by black hornets may point to meeting someone who stirs your emotions and makes you feel valued, living a very auspicious relationship with someone suited to you, reaching a good financial point, gaining very large profits and becoming a property owner soon, problems coming to an end, making increasingly impactful work with each step, creating a job opportunity for a close friend.
