Answer:
When one does not know what it is, then it is somethingอพ but when one knows what it is, then it is nothing.
He prefers to travel on vines and pal around with gorillas.
You give it to your daddy, you give to your mommy, you give it to your sister and your brother and even give it to Fido and Lassie. If they give it back to you, then you both have one. You also have an unlimited supply. What is it?
He has a genie to thank for the fact that he married a princess.
A girl was ten on her last birthday, and will be twelve on her next birthday. How is this possible?
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?