1 bacha pysics teacher ko phone lagata hai.
teacher's wife: wo 2din pehle mar gaye.
next day bacha fir call karta hai.
Wife: maine kha na wo mar gaye.
bacha agle din fir call karta hai.
wife: kitni bar kahu wo mar gaye hai, bar-2 call kyu kar rahe ho.
child: sun k achha lagta hai.