In high school we were sent on work experience. I was sent to a big shop. One day this woman asked me if we sold something (can't remember what) and I had no idea so I just shrugged and ran away instead of getting one of the other women (who worked there) to help.
I have no idea why I did that. Well turns out someone saw me, and at the end, I had to have a review thing with the boss. He told me off and said I wasn't suitable for working in a shop because of that. I almost cried because I got told off.
And a few years later I asked for help in a shop and the guy shrugged and walked away. And I actually had the nerve to whinge and complain about how bad he was. I did feel this stirring in me, that I had done exactly the same thing and this was just what I deserved, but I tried to ignore it.
I am really terrible.