Answer:
What animal gives away money and says moo?
I have many letters, And though it's strange to say, I stay the same no matter how many I give away.
What has a neck but no head?
What do Spanish clocks say?
What is 9 added to any number ending in 1
I never sleep yet sometimes I weep. I can get angry or just be happy. Wherever you go, I will follow. No matter what you do, I will be there. I cannot die. What am I?