An American, Englishman, & Australian were arguing which of their versions of football were the toughest. An American, and Englishman, and an Australian were discussing which of their particular brands of football were the toughest. The American said, ""We've got this quarterback Peyton Manning who's just won his second Super Bowl ring. Well, one day Manning was sacked so hard, his front split open and his guts spilled out onto the turf. Luckily, one of the best surgeons in the country was i…