Biking makes me happier than should be possible.  Seriously.  I never thought I would look forward to my push down University Ave. at the end of the day as much as I do, even after a hard 3000 yards in the pool (that's right, I'm back in the friggin' pool).  This video captures some of the fun I have: yes, I do weave through three lanes of empty traffic and around cars and I sure as hell show up smiling (yes, mom, I wear my helmet); but no, no one tosses confetti. 

I hope it doesn't capture you're commute at all.  Cheers, and happy riding.