Answer:
Feed me and I live, give me drink and I die.
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 turns from red to black as soon as it touches water?
Do you know what you can hold without ever touching it?
What can be heard and caught but never seen?
What language does a billboard speak?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?