"Ali rolled down the window only an inch. He wasn't allowed to look at her. His best friend, Hamza, was driving. But in the rearview mirror, Hamza's sister, Zara, caught Ali's reflection. The air conditioner was broken, but the heat between them wasn't from the Karachi sun. It was the secret they kept while Hamza changed gears, oblivious to the love affair growing three feet behind him."
The "behan ko car" theme has been explored in various forms of literature and film. For instance, in some Bollywood movies, the hero's love interest is often his sister's friend or colleague, highlighting the brother's affection and loyalty towards his sister.