How it works
A budget is a plan for coins in and coins out. Mina earns 10 coins every Saturday, so four Saturdays bring 40 coins in.
She makes four groups: needs, fun, saving and gifts. Needs like pencils and bus rides come first, but fun and gifts are okay too.
A budget balances when the coins planned match the coins coming in. Mina's plan, 10 + 12 + 10 + 8, is exactly 40, so every coin has a job.
A budget is not a cage. It is a plan that changes when life does, as long as it still adds up.