"Everybody was sitting around going, 'How many records do you want to sell?' " Twain, 39, recalls. "I'm thinking, 'I don't even know what other people sell!' So I said, 'How many records do the top artists sell in country music?' They said 3 million. I said, 'OK, well, three. If I could be up there with the best, that's what I say.' "