Answer:
What stays the same size no matter how much they weight?
I'm not man's best friend, I'm their enemy, I can mark your end, yet you do not see me, I am very small, but very tough, If you have me, then you have it rough.
I am the outstretched fingers that seize and hold the wind. Wisdom flows from me in other hands. Upon me are sweet dreams, my merest touch brings laughter
The more holes you cover the lower it goes.
It's usually found dried, but often kept slicker. Above another need, it's said to be thicker. What is it?
What did the piece of wood say when he saw the screwdriver and screws approaching?