Answer:
Who is your mother's only sister's son's brother's aunt's daughter's sister's father?
I have a neck and no head two arms but no hands. I go with you to school I go with you to work.
I belong to everyone. Sometimes make you happy sometimes make you sad. I will never end until the day you do.
I'm tall when I'm young and I'm short when I'm old. What am I?
I've been argued on my color. Without me you'll die. So many attempts on your life use me so make sure you have many of my White friends.
No matter how little or how much you use me, you change me every month.