The Chicago Manual of Style -- I forgot about that! I should have set this in Chicago, although perhaps that would be one reference too many and brought the whole thing crashing down.

Strunk & White are busy enough with noun-verb disagreements, past/present tense issues, and the general WTF are you trying to say? The IGP is woefully understaffed and funding is non-existent. The IGP agrees that apostrophes are a major issue, and will allocate more resources. Just remember, violence doesn't solve anything!