I came across a handy rhetorical term yesterday: epanorthosis.
Basically, it means having your cake and eating it, too.
When I was in high school, writing English essays, I used an underhanded version of this rhetorical device. I had two ways of correcting words (because of the mandate to use ink, we couldn't erase). The first was to completely obliterate the incorrect term. The second was to merely draw a line through it, so that my teacher's mind (Hi, Ms. H-, Ms. R- !) would be tainted by what I was trying to improve upon, therefore finding a happy medium on her own and, of course, giving me the benefit of the doubt.
(Lately, I've seen this technique on blogs and don't feel nearly as inventive as I did back then.)