Saw this earlier

Look, Grim, its not that I dont appreciate your work, but you need to take a break. Just go to the beach, get a hobby, but just cool it with the death, k?

I could screw with a bunch of teenagers that cheated death

Deal

And that kids, is how The Tales of Beedle the Bard was started.

Now that I think about it, there are a lot of people he should've killed but instead he took great people with him.