How Does Paper Money Stay in Circulation for So Long?

Paper money stays in circulation for so long because people keep using it again and again, like a favorite toy that never gets tired.

When you give someone paper money to buy something, they might use it later to buy another thing. It's kind of like passing around a ball during play, the ball keeps going from one person to another. The more people use the same paper money, the longer it stays in circulation.

Paper money doesn't get tired even after many uses because it’s made to be strong. It can handle being folded, crumpled, and sometimes even dropped on the floor. If it gets too worn out, a bank might take it out of circulation and replace it with new paper money, just like replacing a broken toy with a new one.

Sometimes, old paper money goes into a special place where it can rest until it's needed again. That’s why you don’t see the same bill every time you use your wallet, they're all playing their part in the big game of money!