Answer:
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.
Look into my face and I'm everybody. Scratch my back and I'm nobody.
You can see nothing else, When you look in my face, I will look you in the eye, And I will never lie.
Slayer of regrets, old and new, sought by many, found by few.
The sun bakes them, the hand breaks them, the foot treads on them, and the mouth tastes them.
What do angels sing in the shower?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?