*Facepalm*

Last day of school:

mk: Mark, did you pass in all your textbooks?
Mark: yeah Mom
mk: Are you sure:
Mark: -yeah- Mom
mk: Did you clean out your locker?
Mark: yeah Mom, it's empty
mk: You sure?
Mark: YEAH Mom, sheesh

Two weeks later, when his report card comes in the mail, included is a form letter saying that the following items were not returned: CP ALG II text, cost $60.

mk: MARK! I just got something in the mail that says that you didn't pass in your Algebra II textbook.
Mark: I didn't have one
mk: Then how did you do your  homework all year?
Mark: Oh yeah. Wait. It might be in my locker.

*facepalm* mk