I feel like it's wrong to blog about work. However, I can make a few general statements, now that school has actually started, like this:
Teaching is ___________________ .
A. a performance art
b. very gratifying
c. very frustrating
f. all of the above
Good test takers will note that, if the test is written by a human (and not by committee), "all of the above" is the most likely correct answer. Good writers will note that "very" is an overused word that should be avoided at all cost.