Answer:
I run smoother than any rhyme I love to fall but cannot climb.
I give light by night, but not by day. I am wicked but not evil in any way. Wax for the most but always wane; except when I'm out, I stay the same. What am I?
I do not contain flesh feather or scales; yet I have fingers and thumbs.
I am a mini solar powered computer
I am quick when I'm thin. I am slow when I'm fat. Wind is my worst nightmare. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.