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.
1 hai Billu 1 hai Gullu 1 hai Ullu Billu six class main parh raha hai, Gullu seven class main parh raha hai, ore ore Ullu sms parh raha hai hehehehe......