Answer:
They belong to me; they belong to you; They can make you feel happy or make you feel blue; They never end until the day you do.
A word I know, six letters it contains. Subtract just one and twelve remains.
My head bobs lazily in the sun. You think I'm cute. For my face is yellow my hair is white and my body is green.
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 has 3 feet but cannot walk?
I'm the source of all emotion but I'm caged in a white prison.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?