My school is P/F, and I've already passed a class before I need to take this last exam for the course. I've been feeling under the weather recently, so I basically haven't studied for it and will probably get around a 30-40% on it. It doesn't quite sit right with me, and I'll probably regret it come USMLE time, but I rationalize it by thinking that I'm cashing in on the hard work that I've done all semester. Anybody else doing the same thing?