Have you ever think how many hands can touch the same bill the same day?
Yesterday, I went to get my nails done; I was sitting waiting for the lady to finish my nails, when I saw the girl sitting beside me paying with $20 bills. One of the bills was unique, because it had the right corner painted of dark purple. After twenty minutes, the lady that was doing my nails finished and told me how much it was; I paid with cash and when she was giving me the change, Oh Surprise! I saw the same $20 bill with the purple corner in my hands. After there, I went to Wal-Mart to buy some food, when I paid I took from my wallet the same $20 bill and gave it to the cashier.
There is no doubt about it; a lot of cash changes hands in retail environments. Although many retailers now accept credit and debit cards, a majority of customers still prefer to use cash just like the lady sitting beside me paying with cash and I did at the nails place.
I actually would say that in many transactions, cash slips through the hands of an average of six to eight different people oftentimes touched by the same person multiple times, just like happened with the $20 bill at the nails place and at Wal-Mart.
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