Answer:
I am lighter than air, but a hundred people cannot lift me. Careful, I am fragile. What am I?
I am one small little piece of paper yet sometimes hold lots of value. I am all you need to get in to big events but will cost you. I am an important part of travel. And if lost you're not coming.
I am an English word with 3 consecutive double letters.
The 8 of us go forth and not back to protect our king from a foe's attack. What am I?
I shoot but never kills
What language does a billboard speak?