Hey! That's Not Fair!

Gearing up for finals next week, so while I was giving my students a run down of the exam, I head a couple of students enthusiastically proclaim, "That's not fair!" in response to my exam being 168 questions in length. ( All my other tests have typically been 50-60 questions.)  To which I reply, "Not fair?!  What are you talking about?  120 of those questions are from your old tests.  Do you want to know what's not fair?  Babies that have cancer.  Puppies without paws.  Abortion.  Being eaten by a Shark.  Bear attacks.  Ebola."