Answer:
I am lighter than air but a hundred people cannot lift me. Careful! I am fragile!
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
You can build or destroy. Let creativity soar but be careful at night.
What can one catch that is not thrown?
I need to be taken before you can have me. What am I?
A word of five letters, Upside down is the same, A shark does this, But itβs not to blame. What is the word?