Answer:
In we go, out we go. All around and in a row. Always, always steady flow. When we'll stop, you'll never known. In we go, out we go.
A precious fluid, thicker than water.
What can be measured but not seen?
When Iām metal or wood, I help you get home. When Iām flesh and Iām blood, In the darkness I roam.
The sharp slim blade, that cuts the wind.
What did the piece of wood say when he saw the screwdriver and screws approaching?