That's like asking "what do a tornado and a Southern divorce have in common"... the answer being "either way, you know somebody's gonna lose a trailer."
And maybe nobody stands for "Dixie" at ballgames, but that's nobody who isn't at an Ol' Miss game. And Southern culture is common in so many places, the South may have lost a shootin' war, but we've been doing pretty well in the culture department.
Hey, why have a front porch if not to sit on... preferably with a double-barrel shotgun within reach.