Cheerios Little Johnny and Little Sammy were talking one night before bed. Little Johnny said to his brother, ""You know, I think were old enough to start swearing."" His brother's eyes got really big, and he said, ""Yeah! We should start swearing tomorrow!"" ""Okay,"" Little Johnny says, ""in the morning, I'll start saying 'hell.'"" ""Okay,"" Little Sammy says, ""okay, I'll say 'damn.'"" The next morning, they're sitting at the kitchen table and their mother asks Little Sammy what he wants for …