Answer:
What is the thing that stays the same size, but the more it's used the more it decreases?
My life can be measured in hours. I serve by being devoured. Thin, I am quick. Fat, I am slow. Wind is my foe.
Each of these ends in a kettle full of precious metal and the double variety is quite awesome
I'm a bacteria that causes typhoid What's my name ?
Talks like this, a green wise man does. Guess my clue, you will.
What did the piece of wood say when he saw the screwdriver and screws approaching?