Sehwagji, you are my hero, and no doubt the best batter in the team. But your dream will stay a pipe dream. Sachin is a marathi manhoos, and will retire only at the age of 60. You will be forced to retire long before that marathi manhoos.
Sunny Gavaskar, when he was not doing justice to his profile, and people had started asking why he was not retiring, he said once that he wanted to take 100 catches, which meant that he wanted to play more till he achieved his own targets. Now, Viru wants to continue to not just play for the country, he wants to play after Sachin's retirement, which means at least until the 2053 World Cup. Very clever, Viru Ustad!
