Cheaters

It is clear that some of my students cheated on my Humanities exam. I gave the same one to both classes, and someone took the exam Wednesday and gave it to friends who had the exam Thursday. It was a hard exam, and when 100's and 95's began to show up on the 2nd day only, my suspicions were aroused. It makes me sad, like finding your own child is a liar or a thief.  Nothing to be done, at least be me, now.