Boneheaded move of the year: rode 8 miles to campus this morning through the pouring rain, only to find upon arrival that I'd forgotten my lock. Had to skip a lecture to ride back home, then drive the car back to school in order to make the next lecture on time, meaning I had to drop $10 for parking to boot. Apparently I thought that I gotten stronger overnight, as I didn't notice the lack of a ten pound chain wrapped around my bike's frame as I carried it down the stairs this morning.
It was a nice ride, though, and I certainly didn't mind it being twice as long as usual.