Do you know what the answer means when you go to the toilet without paper playing an idiom ?

Go to the toilet without paper (play an idiom) Answer I can't think of it.

Wipe it with your underwear, and then wear it the other way around Let my mother send it over When I was a child, I wiped it with a brick corner It's very cool Take off a sock, it's clean, and the cost is low Go to the pool and wash it with water When you are large next to the railway but don't bring paper, don't worry, the train will remind you: pants rub, pants rub, pants rub! Don't worry when you're on the river with a tuba but no paper, the frog will tell you:

Stick scrape, stick scrape, stick scrape! Wait. When it dries, shake it a few times, and it will fall off naturally.

I forgot to bring paper to the toilet, and the most leftover money is to scrape it with a coin, and wash it after scraping it and prepare it for the next time. So, you'd rather go to the toilet without paper or coins!! Clamp it and let it fall naturally.

You don't need to bring paper to pee, and it's not superfluous to bring paper.

I can't think of it