[btilly]

Single quotes have another use. Which is to mark off quotations inside of quotations.

Technically speaking you use single quotes there, but not apostrophes. However I mention it because the quotation mark that you used is a single quote.

[yebyen]

Thanks. My keyboard only has one apostrophe/single quote key, as I suspect most do, but I have been learning to use the compose key and I appreciate little details like that.