Answer:
There's a one-story house in which everything is green. Green walls green windows green doors. What color are the stairs?
I am gentle enough to soothe your skin, light enough to fly in the sky, strong enough to crack rocks. What am I?
I am owned by every man, though my length differs. Their wives use me after getting married. What am I?
I am the black child of a white father a wingless bird flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me even though there is no cause for grief and at once on my birth I am dissolved into air.
I am Invisible Man's drink at snack time
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.