Geeez guys, aren't you making a few assumptions here? Obviously Ozzypilot isn't too worried about the price, possibly he is coming from somewhere that he can't get access to supplies, pretty sure there aren't any places to buy stuff from in Darwin now that AV8 is gone. What if hes been out at a remote station or some such for a while?
You don't even know which exam he is doing or why he is doing it. I know of plenty of Pilots who have borrowed supplies before an exam for one reason or another, some were poor reasons others were perfectly good reasons, have done it myself before as well. I was working for a company who had all that sort of stuff in the office so some of my own publications were out of date so I borrowed a few when I needed them.
So why not give him benefit of the doubt and try to help out instead of being jerks?