So you think you can edit

You may be an editor if...

• You're the only person you've ever known who excelled in 8th-grade sentence diagramming
  

• Your friends on Facebook send you flair and bumper stickers on grammar humor
  

• You know the subjunctive mood, and you aren't afraid to use it
  

If you're so smart, take the Grammar Girl challenge (boys can take it too).
Ready for a real challenge? Test your copyediting competence (no peeking! see how many of the 60 editorial errors you can find).

How did you do?