Answer:
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
Find me on body builders or in the drink aisle.
I am one small little piece of paper yet sometimes hold lots of value. I am all you need to get in to big events but will cost you. I am an important part of travel. And if lost you're not coming.
I go up when the rain comes down
I have fangs and enjoy piecing holes with a single bite.
Why was the cook arrested?