What happened? what is the fuss all about?

In the previous chapter, we read that Kamran asked a weird question and made Rashid and Salman speechless but then Salman gave Rashid the hint, and then Rashid got it and solved the question everything was going smoothly but then Salman came and said:

Salman: Rashid come quick! we have to go!

Rashid: Where?

Kamran: What happened? what is the fuss all about?

Salman: I was talking to my friend and then he screamed and hung up, I have to go to find out what happened! Are you coming?

Rashid: Yeah, Sure

Kamran: What will I do if you will go?

Rashid: You can go home may be! and Kashif would be worried

Kamran: He doesn't care about me, he must be sitting with Sana and laughing

Salman: Kashif? Who is he?

Rashid: He is nobody!

Kamran gave him a puzzled glance

Rashid: We are heading to his friend, you are free to do whatever you want! I am not in the mood to do work today consider it a holiday

Kamran: Ok! when you will be back?