Crappy day at work. I hate being the youngest person there because I was given the name "Junior" and this one guy I swear has ADHD keeps trying to one up me with everything and always asks me what I'm doing and his response is always "stay down stairs"(my desk is upstairs), he also makes all these stupid noises with his mouth like he's 6 years old, he's 38. One of these days I'm going to say to him "Fuck off you're not my mother, quit acting like her".
He's only been working here for a month and I'm already irritated with him.
Welcome to the real world Junior. People are assholes. It's hard to do, but learn to ignore him as best as you can or just bark back in a friendly way. Don't ever let your guard down.