So , someone was stealing my mail . They may still be stealing my mail , I ' m not sure if they have stopped yet . My first clue was that my bank sent my pin to me twice and I never received it . They ultimately had to DHL it to me overnight .

How would the narrator have obtained cash if they needed it before they received the DHL shipment ?
They would have to stand in line at the bank and perform a transaction with a teller .