Last fall I took thermodynamics and used a friend of mine's text book. This spring Hullman used the same book. This summer guess who's borrowing the same exact book? My Stength-o=Materials TA, and that's kind of weird. Thus I inducted this situation into the first level of the DTFU hall-o-fame. Which is conviently know as the "Dude, that's messed up" level, or the realm of SNAFU.