Apostrophizing properly…
I’ve never done grammer good, but particularly online, one thing that always gets under my skin is the plague of apostrophe overuse. This wikiHow on apostrophes is worth a read — it even covers those tough cases, like plural, possessive names:
Place an apostrophe after the “s” when you are indicating a singular possessive for a person’s name that ends with the letter “s” if the name is more than one syllable. For example, one can refer to a bike that belongs to Charles as “Charles’ bike.” (But see also the Tip below.) However, one should place an apostrophe followed by another “s” if the name is only one syllable long, for example; “Ross’s bike.”
Who knew?