Nestle Toll House Cafe by Chip

I’m 73 and don’t often go to cookie kiosks in malls. Yesterday, I bought 3 chocolate chip cookies at this Toll House stand. The deal is that if you buy 3, you get a fourth cookie free! So I placed my order with a young female employee, got my bag of cookies and headed to my car to meet my daughter for dinner. On the way, I opened the bag and only found 3 cookies. So I returned to the kiosk and asked the young lady to correct my order.
She immediately stated that she definitely recalled that she had put four cookies in the bag, thus insinuating that I had either eaten, hidden, or given away the fourth cookie to a stranger. I asked her if she saw cookie crumbs on my face and while I was talking to her, the cookie kiosk manager (a middle aged man) told her to just give me another cookie.
Although I did get my fourth cookie, I really believe that they both thought that I was trying to scam them for a FIFTH cookie!
The Cookie Monster.