Flying dreams are pretty fun for me. I don't have them very often, but it usually involves me enjoying the heck out of myself and thinking that others should learn how to do it. It kinda looks like you did the same. And it may be that you want to see others "progress" to the level you are at with your abilities - and this is your subconscious making you aware of it.
Some of the things that stuck out:your Grandmother looking like she did before she passed, the blonde haired girl that looked like you at a younger age, and the people making boxes with hope. The number may have some meaning that you will find out later
The Wise Old Woman is one of Carl Jung's archetypes, she usually has a message and you should pay attention to her. Your daughter has red hair, but blonde is a lighter, brighter color, and could be symbolizing some type of enlightenment coming onfor your daughter, or the blonde could have been a representation of you???Sometimesdifferent aspects of ourselves show up in dreams as different people. I love the part of the boxes filled with hope. It seems like you feel that there is hope yet for people, and that there are people who are providing hope and goodness for others- kind of like a gift in a beautiful wooden box. (Sorry I have a thing for wooden boxes for some reason and I may be projecting .)
Of course, Freud said that sometimes a dream is just a dream And Bill was right sometimes they are for fun.
You are the best interpreter of your dreams. So I hope something was helpful