Answer:
Some people avoid me some people count me some people just consume me
No matter how little or how much you use me, you change me every month.
I have fangs and enjoy piecing holes with a single bite.
You throw me out when you want to use me, but take me in when you donβt want to use me. What am I?
I am a king who's good at measuring stuff.
What do people want the least on their hands?