Zefix nochmal, Texans think they party big because they tailgate all Saturday with brisket and Bud Light. Cute, really. But Freunde, until you’ve staggered through a Wiesn tent in München with a liter Maß in one hand and a half-eaten Hendl in the other, you don’t know what ‘big’ means. A Royal Wedding Gone Wild So, how did this beer-soaked madness start? It began in 1810 — a royal wedding between Crown Prince Ludwig (who later wore the crown as…