If you try bugging/annoy Slenderman

We all know in fandomized Creepypasta that Slender is usually portrayed as the boss. More importantly, as Hoodie, Toby, Kate, And Masky's boss. So if you irritate Slender and Slender gets mad and gives his proxies 10x harder work because he's mad and Masky KNOWS you're the one that upset him, it'll be best to skip sleep for the next week or so.

Because when Slender is mad at you, so is his little follower.