As soon as 10 pm comes, enter the cheat code "BADNIGHT", CJ changes into a special suit and the fun begins!
We sneak up on the person, aim at him (so that a triangle appears above his head) and press the English B. CJ will shout at the top of his voice: "AAAAAAAAAAAAAA". And then it depends on the person you want to scare.
If a person is frightened, he will run away in a panic. And if he is not afraid, he will start to rebuff you. Some people will fight you back even if you scare them in the heat of the moment.