By Daniel Bates The stories of Jimmy Johnson’s boat excursions are the stuff of legend. But, that’s not what fans were talking about when Troy Aikman shared a photo of he and his former coach down in the Florida Keys over the weekend. When the photo of the two Cowboys legends made the rounds on social media, folks couldn’t help but notice how good of shape the Hall of Fame QB is still in. “It’s honestly crazy how in shape Troy is,” one user commented. “Could’ve won 5-7 together,” a Dallas fan pointed out. “Karma hasn’t forgiven Jerry Jones yet.” “I’m already excited for the shirtless pic of Da…