Answer:
I make everyone blind. You can't see me but I will always come back for you. What am I?
What bone has a sense of humor?
Who is your mother's only sister's son's brother's aunt's daughter's sister's father?
What two things can you never eat for breakfast?
I have wheels and flies yet I am not an aircraft.
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?