Sana's fears

Sana: Where were you in the morning?

Kamran: What do you mean? Where was I? I was at home. Is there anything unusual here?

Sana: I saw you leaving the house in the morning

Kamran: Let me think...

Kashif: Yeah! Kamran where have you gone?

Kamran: Wait! Wait for a second! How did Sana know I left the house in the morning when she arrived in the evening?

Sana: (whispers to Kashif) Should we tell him?

Kashif: (whispers to Sana) No! He is still so suspicious and his actions are unusual. Let's pretend this was a coincidence. On the other hand, Kamran was also confused by their whispers

Kamran: Enough! Answer my question

Kashif: Yeah! Sana tell us what happened. Why did you come early in the morning?