Let him play hide and seek with you, and the seeker doesn't pretends to not find anyone else but him.
Pray that the universe punishes him idk-
Playsnakes and ladders and rig it for only him to lose/uh close the door right before he runs away if he steals the snakes and ladders
Wait no pray that he stops doing what he's doing that's all I could think of
Well we tried not hearing but Rufus straight up shouted instead of saying
nah I have smth better then DL, just play hide and seek, let him hide, find everyone except him and just pretend you dont see him
nah I have smth better then DL, just play hide and seek, let him hide, find everyone except him and just pretend you dont see him // thats a good idea ngl
Hes gonna think he has a good hiding spot tho // and we use him to find new hiding spots 
BTW quick question @Brodyalex wdym u go to a daycare? Do you not go to school?
Ah NP @Brodyalex
I have this guy in day care called Rufus and when we play fun games he will try to join but we never let him so he cheats on us
this story is real:
We used to warp snakes and ladders with imaginary power ups and when Rufus found this interesting he tried to play but we definitely said no and he took the snakes and ladders home. Since daycare is boring and I don’t want Rufus taking more stuff home we played hide and seek.
You can basically know whats gonna happen right? To make it short, he wanted to play, we said no, and he straight up told the seeker where everyone hid!
No matter what we do Rufus follows us and tells everyone “yo everyone is in the storeroom” or something like that and I hate it! The teachers tried their best but we still couldn’t play hide and seek properly.
Help me help me help me please