Jack Baker Solution
Chopping the top of your sock off with a knife so you can wipe your butt. You still have a sock to wear. This trick is popular where toilet paper is more valuable than your firstborn.
I cut my sock in half and used the top part to wipe my butt in the school bathroom.
I had no toilet paper, so I used my sock top and it felt like a blessing.
I got in trouble for cutting my sock with a knife in the library.