 I did this and the bank got flipped out about it. The counter girl said, I can't do this. They brought in the vice president of the bank. The vice president of the bank brought in the president. And I explained to him, this is what I'm doing. I'm going to make millions on nothing. And I'm using these credit cards to do it. And the guy goes, but how are you going to pay the interest? I go, that's what you don't get. There is no interest.