Answer:
I go up and never come down no matter how hard you wish. As I get higher, more wrinkles crawl on to the face. What am I?
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?
There was a green house. Inside the green house there was a white house. Inside the white house there was a red house. Inside the red house there were lots of babies. What is it?
I build up castles. I tear down mountains. I make some men blind, but I help others to see. What am I?
I travel in a gaggle.
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.