If there's no suggestions I'll pick them out of a hat & change them for next month. They're definitely changing for March as a few of us would like them to & nobody's posted asking to keep them the same.
Edit: That's an old list, the categories are still exactly the same but the number of questions now differ slightly, some more some less.
Can't remember the categories but we did change to some of the harder options some years ago. They were bloody hard it was virtually a guessing game @nara might remember better than me but ain't seen him around for a while, not even on ye olde quiz.
We can try it for a month though?