Answer:
It carries paper of the most important sort but also plastic, I'm glad to report. What is it?
Used to keep prisoners silent and to make temporary repairs on cars.
I'm a god, a planet, and measurer of heat. Who am I?
What can you never get rid of when you lose it?
What freezes after it is heated up?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?