Answer:
Cycle Cycle Cycle.
How many people are dead in a standard grave yard?
You can tumble in it, Roll in it, Burn it, Animals eat it, Used to cover floors, Still used beyond stall doors. Freshens whatever it is placed on, Absorbs whatever is poured into it. What is it?
It belongs to you, but other people use it more than you do. What is it?
Your computer\'s version of white-out.
Nothing specific, but more than a few. This many clustered, together will do.