People at my local Barnes and Noble are morons and I plan on repeatedly chastising them.
Why would you want to chastise them?
Like I said, they're morons.
Being around people in a retail environment can get frustrating. However, it's unacceptable to call them names! If you are having patience issues, leave the store and take a breather rather than insult people.
You're right. I'm going to ask my boss for a short break and let them know it's because I'm having a bad day.
I think it's a positive thing that you recognize the source of your emotions. Removing yourself from a situation is a great way to keep your emotions in check and prevent conflict. Good work!