Granny! What was Kashif talking about?

In the previous chapter, we read that Kamran left without helping Sana to call Rashid and tell him about his problems. On the other hand, everyone noticed Kamran's weird behavior. let's start the chapter with the conversation between Kashif, grandma, and Sana:

Sana: So what can we do with him now?

Kashif: I think it's better if you leave it alone and let him think on his own

Sana: If you say so

then Kashif went to his room and Sana after putting the leftovers went to their house with her grandma on reaching her house she asked grandma:

Sana: Granny! What was Kashif talking about?

Grandma: Let's go to your room and talk in peace

Sana: I think it's better if we go to your room, your knees are paining and I don't want you to walk much

Then they went to her room they sat down on her bed, then she said:

Grandma: Ok! So what were you saying?

Sana: I said what did Kashif mean when he said to ask grandma when I asked him why he wants to do two jobs a day.