DOOSRAY KIS LIYE - HILARIOUS URDU/HINDI JOKE

Aik maa ne apnay bachay ko naseehat kartay huye kaha: "Yaad rakho! Ham iss duniya mein doosron ki khidmat karnay k liye aaye hein."
.
.
.
Bachay ne thorri dair socha aur phir poocha: "Doosray kis liye aaye hein?"