Answer:
I am free the first time and the second time, but the third time is going to cost you money. What am I?
I am the ultimate killing machine used not once but TWICE I can be made by humans.
I can be thin but not fat; in your body but never on your placemat. I'm always better when I'm fresh but you'll never see me in the flesh.
I have a head tail but no arms and legs.
I am born in fear raised in truth and I come to my own in deed. When comes a time that I'm called forth I come to serve the cause of need.
The virgin gave birth to a child and threw away the blanket.