Just finished two weeks of mandatory Driver's Education classes recently (first time license and I'm 21. Public transportation FTW) and pretty much went home dreaming of a pint every single day. It was the combination of being in a class with 15-17 year olds, listening to the 'teacher' harp on about drunk driving, and the fact that about half of the mandated 30 hours of classtime was filler fluff. Then, after class, I would have to walk 30 minutes to get home, which worked to exacerbate my cravings quite well.