Answer:
I am the ultimate killing machine used not once but TWICE I can be made by humans.
I am milky white and scares people.
Golden treasure I contain guarded by hundreds and thousands. Stored in a labyrinth where no man walks Yet men come often to seize my gold. By smoke I am overcome and robbed then left to build my treasure anew.
Find me on body builders or in the drink aisle. What am I?
My rings are not worth much, but they do tell my age. What am I?
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic