I took a bike to the park when I was traveling, I wasn’t having cash so I collected #1k from the POS girl to give the bikeman so I won’t waste his time. I withdrew #10k from her and went inside the bus, minutes later I realized I was supposed to collect #9k instead of #10k because she had already given me #1k to give the bikeman I started looking for her I couldn’t find her, just when our bus was about leaving I saw her and explained to her then return the money and after then I felt really relieved and happy I did