I was in 3rd grade in 2009. I remember once one of the kids brought on of these 20000 bills to the school buffet. The buffet guy called the principal. he took it from him and called his parents to see whetherhe stole it from them. This bill was huge back then. My parents gave me a 1000 rial bill at best. How much do you think 20000 rials worth now? well, a little more than 2 cents 🤣. So with an one day delay, happy white paper day! (If I had bought bitcoin with my allowance... 😂)