I did well in Jon Carroll's Christmas quiz this year, as revealed by the answers.
I knew the answers to 11, 13, 14, and 20 without even having to puzzle over them, and got 12 right on the first shot too. That's better than I normally do. I knew 1 in general terms, though not the specifics, and 2 except that I misspelled it, and 3 except that I got the case of the last word wrong, and I guessed 5 correctly on being put the question, which implied something other than the default answer. I got 3/4 of question 4, 3/5 of question 6 (though without all the details given in the answers), and 1/3 of question 8. I knew the first part of 7 without even needing the hint, and guessed the work referred to in the follow-up and what its cultural landmark was, though not the author's other honor.
No question in the entire history of this quiz has bothered me less at not being able to answer than this year's 16, because I have never claimed to know anything whatever about the subject. Same thing goes for 10, and I don't mind admitting that one of the factors of 9 is also beyond me.
That leaves 17, which I genuinely didn't know, 18 and 19, which I once knew but forgot, and 15, which I should have gotten right but fastened on one of his compatriot contemporaries.