Fat Demons and Exorcism

Alright, listen up you actual eel. You made a joke, but it's not that funny, so I will help you understand it. You said, 'What do fat demons hate?' and then you answered 'Exorcise'. It's a play on words, see? You took the word 'exercise' and changed it to 'exorcise'. Since demons are always getting exorcised, it's like saying demons hate exercise because they hate when they are exorcised. You’re welcome.