The problem is the ones that don't make sense take so much more time to get past, because you'll inevitably screw up on them and have to go through the whole quiz again to get back to them. (Unless you're lucky enough to get them right on the first try.)
Like I said, I like the clever ones. That "where does the general..." question is fine, and fair. But the unfair ones aren't clever at all, and serve merely to irritate, rather than to entertain. They might be mildly funny in a wacky, semi-surreal way, if you didn't have to go through the entire quiz again to reach them.
But yes, I do, as a Douglass Adams fan, believe that the Answer to Life, the Universe, and Everything is 42.
Answer
to the Ultimate Question of Life, the Universe, and Everything.