Keep track of your affairs

One lady opened a $1000 a month deposit account and regularly paid the monthly deposit.

But it was only at the time of maturity after 3 years , she realised she had keyed in the wrong account code, making some other person $39000 richer.

Thanks to the data protection, she will never know who received her money.

So better keep track of your transactions: especially financial ones.
This will not make feel sorry for your own silly mistakes.