Answer:
I have Eighty-eight keys but cannot open a single door.
What three letters change a boy into a man?
I have hands but do not hold, teeth but do not bite. Feet I have but they are cold, eyes I have but without sight. What am I?
I am always in front of you but you will never see me
I can bring tears to your eyes; resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a life time. What am I?
I flow from the Homerβs mouth when he sees doughnuts.