You are cashier and a customer has paid you in cash.Go through the banknotes and make sure they are genuine.
HOW TO PLAY
A customer paid you in cash.
Go through the banknotes and accept only the ones that are still suitable for circulation.
Inspect each banknote and accept or deny it.
The faster you complete this, the better your score will be.
Now you need to inform your customer why you denied taking the banknotes.
Be careful of the counterfeit notes!