Sky - Dreaming of the sky symbolizes hope, vitality, and a creative force. White is an old symbol of purity and cleanliness; feeling positive and hopeful It can also be seen as a fear of ill health, because of the link with hospitals. I see the people jumping as an unconscious worry of others taking risks.
I think the conclusion is that others I care about will take risks, there will be no point me telling them not too because they won't listen. But there is hope maybe I should trusting others more, who am I to judge anyway.
That's the problem when you love, and although I don't believe anyone should want. Love is an uncontrollable force to be reckoned with, it's a gift that we love and are loved.