Answer:
I'm light as a feather, yet the strongest man can't hold me for more than 5 minutes.
Something wholly unreal, yet seems real to I. Think my friend, tell me where does it lie?
Long and slinky like a trout, never sings till it's guts come out.
What number has all letters in alphabetical order when spelled out?
I march before armies, a thousand salute me. My fall can bring victory, but no one would shoot me. The wind is my lover, one-legged am I. Name me and see me at home in the sky.
What is so fragile that saying its name breaks it?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?