a wednesday morning rant

Aarrgghhhhh! Why does everything my coworker does get under my skin?!? Is it because he's 78 and acts like he's 12? Is it because he won't retire, and I'll never have job security past a year-long contract? Is it because he's annoying as all hell, and loves being that way? Is it the incessant groaning and moaning that accompanies his every move? Is it his annoying desire to be right always, and to throw it in my face when he thinks he actually is? It's everything. All of these things and more. I feel slightly better now. May have to rant again later.