People Who Are Annoying Who Are Annoyed by Other People

Is it a pun when someone who is annoyed by a particular someone else ends up being really annoying to other people?

I found it really funny. Person A looks away and rolls the person A eyes every time person B speaks. OK, so person B might have some issues. But, person B really DOES have information that might benefit all of us at some time or another.

I'm not very good at hiding when somebody is annoying me (Seriously, I am not person A OR B in this scenario - unless someone else is writing a similar story about me tonight and I don't know it). It is really hard, because there are parts of me that really LIKE person A. But there are other parts of me that are SO F-ING annoyed by person A! I'm struggling to get over it and just be accepting, but.... it's so hard. But when I saw person A make these terrible faces SO MANY times, I wanted to BOP him/her on the head and say "don't you know how f-ing annoying YOU are? Get over the fact that person B might be a little annoying!"

It's probably a good thing I'm not a parent to human children. I'm NOT feeling very patient today. Especially towards people who are annoying.