Las Vegas is Everymans cut-rate Babylon. Not far away there is, or was, a roadside lunch counter and over it a sign proclaiming in three words that a Roman emperors orgy is now a democratic institution. 'Topless Pizza Lunch'.
To the goggling unbeliever Texans say, as people always say about their mangier dishes, 'But it's just like chicken, only tenderer.' Rattlesnake is, in fact, just like chicken - only tougher.
Texas does not, like any other region, simply have indigenous dishes. It proclaims them. It congratulates you, on your arrival, at having escaped from the slop pails of the other 49 states.