I gave up after the following exercise:
On the eighth day of Shell my true love gave to me Eight elves in Santa's Workhop/ ... Hint: Try finding files named after Elves and moving them to the Workshop/ directory.
It turns out, all they want is the files in the ./Elves directory to the ./Workshop directory. But I didn't figure that out.
I will admit, as I reread the question and the hint just now, that I just didn't read carefully the first time through. It's actually pretty clear. Sigh.
People's minds work quite differently ... As evidenced by people that have strong reactions to particular languages (love or hate), or, as another example, people that love or hate syntax coloring in code. (Yes, it gets in the way for some). The fact that the instructions didn't make the problem clear to me is not an overthinking problem on my part. It would be better for me if the problems were expressed in different ways.
When trying to communicate, saying the same thing two different ways is a big step towards helping deal with the variance in people's minds. I wish they'd done that with some of the questions.