Answer:
Can not be bought, Can not be sold, Even if it's made of gold. What is it?
I help engines spin and pants stay up. What am I?
Crooked as a rainbow and slick as a plate ten thousand horses can't pull me straight.
When I point up itβs bright. When I point down itβs dark.
The more it dries, the wetter it becomes. What is it?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?