The Pre-Trip Freak-Out

I'm leaving for Germany in about five hours, so of course I am panicking, just a little bit. You know, worrying about what I haven't done and/or packed, what I still have to do/pack and all ways I could manage not to catch my cab. Plus general free-floating anxiety. Everything is fine, of course, but that never stopped me.
Not helping matters is the fact that when I was driving home last night, in my newly-reacquired car, the engine light came on and stubbornly refused to turn itself back off. (I checked the engine. It's still there.)
Barring disaster (anticipated or otherwise), I plan to blog and twitter extensively for this trip, so watch this space. (And that one.)