William Safire gave a lighthearted look at grammar and good usage. The following are "fumblerules." Mistakes that call attention to the rule:
Avoid run-on sentences they are hard to read.
No sentence fragments.
It behooves us to avoid archaisms.
Also, avoid awkward or affected alliteration.
Don't use no double negatives.
If I've told you once, I've told you a thousand times: Resist hyperbole.
Avo...