A while back I posted about the joy of looking things up and finding answers to (sometimes silly) grammar and style questions. A colleague recently showed me that the AP site has an "ask the editor" section. It's free to view and search all the posted Qs and As. You need a subscription to ask a question. Just in case you too are turned on by stuff like this (or if you just need to know whether to use 80's, '80s or 80s), I thought I would share.