Human brain is the most outstanding object in world. It functions 24hrs a day, 365days a year. It functions right from the time we are born, and stop only when we enter the examination hall.
The math teacher saw that little Johnny wasn''t paying attention in class.
She called on him and said, "Johnny! What are 4, 2, 28 and 44?"
Little Johnny quickly replied, "Cartoon Network, Ten Sports, Discovery Channel and Pogo!" . . . . ;->