Answer:
If you have me you want to share me. Once you share me you wonβt have me.
There is one in a minute two in a moment and none in a thousand years. What is it?
I am black within and red without; with four corners round about. What am I?
When you are inside me you will be encouraged to slam other cars.
I am lighter than the material I am made of. You see parts of me but more of me is hidden underneath.
The answer I give is yes, but what I mean is no. What was the question?