Answer:
It's been around for millions of years but is never more than a month old. What is it?
Where I am there is no south, west, nor east, and weather is not fit for man or beast. What am I?
If you lose me, you may cause people around you to lose me too. What am I?
I twist and turn and leave a loop. What am I?
I may be made of metal bone or wood and have many teeth. My bite hurts no one and the ladies love me.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?