I'm surprised by the ability of coworkers to get on my nerves. Here's an example...

Me: "Just upload those files you idiot! I got called up three times all because you couldn't upload this thing!"

Co-Worker: "Chill bro, I've got it all here safe and secure on my computer"

Me: "....."
(In mind: Should I do to him what Walter did in breaking bad.... Drown him in a vat of acid. Saves me the trouble of hiding the body)