Cultural note in case people are interested in them: "kuoli saatana", the original file name, is a Finnish net meme. It's used to express (often sarcastic) surprise that someone actually died from what happened to them.
Someone died, and someone else sent "best regards."
That's generally poor taste, although done for laughs in this comic.
Give me some illness so I can get a sick leave.Okay.Give me a vacation.Forget it.Give me a sick leave, I'm lazy.No dice. Go away.Laze away in hell, you lazy shit.
-best regards, Shikieiki