I never knew this
Watch this short video (5 minutes) to see how some toilet paper is made.
https://www.youtube.com/watch?v=OizgI354pJc (https://www.youtube.com/watch?v=OizgI354pJc)
Wow! I never realized bathroom tissue is a relatively new invention. I also never realized relatively new stuff was invented in 1857 or maybe 1890. Either way, that's an interesting video even if it was made in some country that uses the metric system,
It is interesting that white toilet paper is often made from waste paper of mixed colors.
This is just another reason to recycle waste paper.