I can suggest some common wishes that people might make in such a situation:
Health and Happiness: Many people wish for good health and happiness for themselves and their loved ones. This includes physical well-being, mental health, and overall contentment in life.
Love and Long-lasting Relationship: Some might wish for a strong and loving relationship with their partner, hoping for a long-lasting bond filled with love, trust, and mutual respect.
Success and Prosperity: Many people wish for success in their personal and professional lives, financial stability, and the ability to achieve their goals and dreams.
Remember that wishes are personal and can vary greatly from person to person based on their individual desires and life circumstances. If you find yourself in a situation where someone offers to grant you three wishes, take some time to reflect on what truly matters to you and what would bring you the most fulfillment and happiness.