#Grammar exploration for today.
While reviewing a document at work I encountered this phrase: "do's and don'ts"
The pedant in me wants this to be either "dos and don'ts" or "do's and don't's".
I'm not the only one this bothers. According to this well-researched page, all three are considered acceptable to different constituencies:
https://www.vocabulary.com/articles/wc/dos-and-donts-or-dos-and-donts/
I will therefore resist the urge to mark up the document with a correction for this phrase.