Answer:
Tear one off and scratch my head what was red is black instead. What is it?
What can be as big as an elephant but weighs nothing?
I am free the first time and second time but the third time is going to cost you money.
I must be broken before you can use me.
The more you add the less it weighs. What is it?
The answer I give is yes, but what I mean is no. What was the question?