A Yankees fan, a Red Sox fan, an Astros fan, and a Cardinal fan are climbing a mountain and arguing about who loves his team more. The argument goes on for some time, each fan insisting that he is the most loyal fan and the most devoted to his team. The Yankees fan insists he is the most loyal. â€œThis is for the Yankees!â€ he yells, and jumps off the side of the mountain. Not to be outdone, the Red Sox fan shouts, â€œThis is for the Sox!â€ and throws himself off the mountain. The Cardinals fan is yet to profess his love for his team. He yells, â€œThis is for the Cardinals!â€ and pushes the Astros fan off the mountain.