Iss Pyaar Ko Kya Naam Doon? S06 E42 Khushi Starts Giving Tuitions

Arnav is angry with Khushi for starting tuitions in Raizada house. He yells at her for making noise. Meanwhile, Khushi starts narrating a horror story to the children, but when they see Arnav, they think he is the devil from the story. How do they deal with this situation?