How to piss off Hidan
Steal his Scythe a day before X-mas.
Wrap it up and say it was from Kakuzu.
When he opens it and sees it, laugh your head while Hidan kicks his ass.
When he comes up to you yell "DRACULA".
When he ask why say he's a resemblance.
Follow him around singing "Vampire Heart" by H.I.M.
Cut his head off and put it on a baby doll and when you talk to him, talk to him as if he were a baby.
Show him the Hidan/Kakuzu yaoi and see him faint
Tell him Kakuzu's gay
Give him a book saying "Being an emo for Dummies" on his birth and when he knows you gave him the book, RUN FOR IT!!