Answer:
I'm the source of all emotion, but I'm caged in a white prison.
If the day before yesterday is the 23rd, then what is the day after tomorrow.
It carries paper of the most important sort but also plastic, I'm glad to report. What is it?
Your computer\'s version of white-out.
What fastens two people yet touches only one?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.