Arif : Hello How are you Zakia? Zakia : Fine. What about you Arif : Well I was a bit sick Zakia : Really What happened Arif : Stomach upset. I had outside food. It troubles my stomach. Zakia : That’s why I always try to avoid outside food they are unhygienic. Arif : I’m not going to have it anymore. Zakia : Anyway you take care bye. Arif : Bye.