An intense discussion is going on between two guys, namely Lambu and Jambu about their intelligence levels. Between Conversation, Lambu decides to test Jambu's intelligence and asks a question. Here it is!
Lambu: What is Shah Rukh Khan's name, when he starts walking!
I don't know. Reveal the answer buddy!
Lambu: It's very simple Jambu.
Shah RUKH Khan becomes Shah CHAL Khan!