Interesting or not some Americans (ones who have not wandered too far from where they were conceived) on the Eastern Seaboard who may just be too old to care or add the extra word, also speak in that manner... It's "I went bank/hospital/et cetera." It does harken back to Latin (not to say that was the root of English, but it was one line), and personally I think it's a rather charming idiosyncrasy. Why make such a big of a deal (whatever THAT means?) about "folks", folks?