In part because I was feeling lazy and didn't want to have to think of another question to put on my students' final exam, and in part because I wanted to be nice and give them a freebie, the final question on their final (see what I just did there?) was this:
What is the answer to this question?
A) A is not the answer. Do not put A.
B) B is the answer. Put B.
C) C is not the answer. B is.
D) D is not the answer either. Seriously, put B.
E) Why are you even still reading this? Put B already.
Three people missed it.
I officially give up.