Answer:
They come at night without being called and are lost in the day without being stolen. What are they?
I sit in a corner while traveling around the world. What am I?
I can bring tears to your eyes, resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a lifetime. What am I?
I move without wings Between silken string I leave as you find My substance behind.
I can climb mountains, cross streams, handle hundreds of feet each day, yet I never move. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.