I went with my wife to her final for her Masters in German. I was going for moral support as well as being the designated driver since she would have some well deserved R&R at the local pub. Since the exam was 6 hours long I took the opportunity to read the preview plans up though the Horizontal Stabilator.
This took some time since I had to keep referring to the drawing when parts were called out by number. All in all it was a fruitful review.