Answer:
I am lighter than air, but a hundred people cannot lift me. Careful, I am fragile. What am I?
I am the building with the most number of stories. What am I?
I can be red blue purple and green. No one can reach me not even the queen.
I can be hairy and itchy all over. I hang on a stick. I can be the scariest thing you have ever seen. I stand in the middle of nowhere.
If you look, you cannot see me. And if you see me, you cannot see anything else. I can make anything you want happen, but later everything goes back to normal. What am I?
I build up castles. I tear down mountains. I make some men blind. I help others to see.