Some things are better left unsaid.
We've all had that moment. That embarrassing memory brought up to the fore by our subconscious. A time you made a social faux pas. Or a time when you treated a friend poorly. These are things usually in the distant pass, things we try our best not to recall. It is important to do this, however. These moments help us to grow and learn. It's hard to become a good person without knowing what it's like to be a bad one. When those memories are churned up from the bottom of your conscious you may involuntarily sigh. You may breathe through grit teeth. You may pause, consider for a moment, and then push that thought back down. I would encourage you not to. Embrace that moment and understand it. Understand who you want to be by understanding what you don't want to be. Remember.