Heheh...
Even though I actually despised language, english, and especially literature classes in school (I still to this day absolutely REFUSE to read poetry... I think I'd rather have a spider put down my shirt /forums/images/graemlins/ooo.gif heheh - have to seach my other posts to get that one), I still came away with one grammar pet peeve of my own. Effect vs Affect. I have never understood the issue people have separating the two.
I did extremely well in math and science classes in school all the way through college, but only got by in language, english and history. Almost failed a few English lit (with poetry) all out of hard headedness.