This user uses American English, but is appalled at its rapid and continuing deterioration.
Mix
This user has been influenced by too many dialects of English to use one orthography, vocabulary and grammar consistently.
its & it's
This user understands the difference between its and it's. So should you.
’s
Thi's user know's that not every word that end's with s need's an apostrophe and will remove misused apostrophe's from Wikipedia with extreme prejudice.
couldn't've
This user believes that couldn't've would make a perfectly fine word.
"…"! US vs. UK
This user uses "logical quotation marks". Forcing internal punctuation leads to factual errors. It's not a nationalistic style issue!