Hi,
This had actually happened to me today. I went to a BP gas station and filled $76 worth of fuel. Gas Station attendant asked me to pay $25. I haven't said any thing and paid $25 and walked out. I knew at that point she was charging me less, but I kept quiet.
The attendant realized while billing the next customer that she made a mistake. By that time I was in my car. She came running out furiously said I had filled $76 worth of gas.
I said to her I haven't noticed the bill, I knew I was lying at that point. Went back and paid the bill. If she hadn't realized that I paid less, I would have driven out without paying the full amount.
Now I feel guilty and feel ashamed of myself why I have like that. Can anyone suggest me what I can do to get rid of this guilt? I know in future I will not do this again.