Things on my mind these days:

-Does tailgating an 18-wheeler on the highway reduce wind resistance significantly?
-When people say drugs are illegal because of money, I think they're right, but not for the reason some people are so fond of conspiring (drugs cartels are paying the govt). I think that it's because consciously or subconsciously, the wiser majority has seen that (some) illegal drugs just aren't sustainable, neither micro or macro-economically. That is, they cost more to produce than could ever be worth it to consume. In this environment, anyway. [Edit: just a theory, not sure how I like it yet, don't bite my head off.
-If I'd ever admit to being sad (big if) it would have to be because there's so much I want to do. For example, I want to do as little work as possible (or at least work on my own terms, and work on what I want, as opposed to being forced to work to sustain myself, "for a living"). Yet, there's a lot of luxury I want to experience..