Guy in a cowboy hat approaching guy in a Harvard sweater.
Texan: Excuse me, son, do you know where the library's at?
Harvard Guy: At Harvard, we do not end our sentences in prepositions.
Texan: Sorry -- do you know where the library's at, asshole?
Texan: Excuse me, son, do you know where the library's at?
Harvard Guy: At Harvard, we do not end our sentences in prepositions.
Texan: Sorry -- do you know where the library's at, asshole?