Taking a test today. Two (pretty honest, trust worthy) boys ended up taking it in the hall outside the classroom to lessen the distractions.

Student inside the classroom: Mrs. S--just in case you were wondering, [student 1] and [student 2] are outside facing each other.
Me: Thank you.
Student: It looks like the perfect set up for, you know, CHEATING.
Me: Thank you, but why don't you let me be the teacher and you be the student?
Student: WOW. You know it's 2012 when the teacher trusts the students more than the students trust the students!

30 minutes later, the outside boys are both finished, and both score 15/20.

Inside student: HOW CONVENIENT. CHANGE YOUR MIND MUCH, MRS. S?