Answer:
I am lighter than air, but a hundred people cannot lift me. Careful, I am fragile. What am I?
What is harder to catch the faster you run?
Only one color, but not one size. Stuck at the bottom, yet easily flies. Present in sun, but not in rain; doing no harm, and feeling no pain. What am I?
I start with an E end with an E and have a letter in me.
To cross the water I'm the way. For water I'm above I touch it not and truth to say I neither swim nor move.
Why was the belt arrested?