Answer:
What is black when it's clean and white when it's dirty?
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.
I give people a huge fright, but at the end I'm sweet. I normally celebrate at night, when there's less heat. What am I?
You throw me out when you want to use me, but take me in when you donβt want to use me. What am I?
Sometimes I am white, sometimes I am dark. Most people love me. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.