`  ==Recent edits== In response to this edit: # The source for the quote does not use the spelling indicated.  We must either use the spelling from the source or use another source that indicates the original spelling.  I recommend the former so that it doesn't look like there's a need for copyediting.  If we do the latter, we might have to use [sic] # ``question tags`` are used in most if not all varieties of English, so this is not a ``grammatical`` feature.  Even if Cockneys use it more than other speakers, it's still not grammatical any more than teenagers using ``like`` more often is a grammatical difference from the speech of adults. #What is David Crystal (1995)?  Part of the Harvard citation template is that the inline citations link to a full citation at the bottom but we don't have that. —   `