As I dive head-first into midterm/paper week without a paddle, I can only offer my best tools to help you be similarly unprepared in your studies.
Even if you've heard of it before, Cake Wrecks blog--When Professional Cakes Go Horribly, Hilariously Wrong--is a highly entertaining time-waster featuring an assortment of sugary treats that either look repulsive, feature inept spellings/decorations, or some combination of both. There are few things more entertaining than human stupidity, and since you are laughing at the cakes, not the people, it's a guilt-free way of releasing a little repressed schadenfreude. Eating the cakes, though--probably not guilt-free.