EK bacha maths teacher ko phone lagata hai...
Teacher's wife : wo 2 din pahle mar gaye
Next day, bacha fir call karta h
wife : mene kaha na wo mar gaye h
bacha agle din fir call karta h
wife : kitni bar kaha wo mar gaye h, bar bar call kyu laga rahe ho
Child : sun ke acha lgta hai.;-)