Eureka!

I've thrown off my body's chemistry lately. I think it's because I've cut back on coffee, but not on nicotine or alcohol. Today, however, is free coffee morning at the law school, and I'm studying in the law library. This yields two results, increased intake of caffeine, and decreased intake of nicotine in the form of cigarettes. The end result is that I'm feeling very sprightly right now, and am very actively procrastinating, instead of just lurking around. Now I just wonder what would happen if I brought my tin of skoal to the library?