It's folksy talk. Sarah Palin found that it worked quite well to endear her to her followers, too.Re: her last tweet about the M&S deals going up in price/her imaginary VBI, can any Essex fraus confirm whether “that’ll learn me” (as opposed to “that’ll teach me”) is typical vernacular in your neck of the woods, or whether she is adopting that of another, poorer part of the country to seem, well, poorer?