Answer:
I am lighter than air, but a hundred people cannot lift me. Careful, I am fragile. What am I?
I am a seed with three letters in my name. Remove the last two and I still sound the same. What am I?
When I live I cry if you don't kill me I'll die.
What do people spend a lot of money on every year, but never want to use?
When I am caught I am thrown away. When I escape you itch all day.
A little house full of meat, no door to go in and eat.