Wonder what I ran over this time?
It was flat this morning when I went to leave for work. Re-inflated it with my handy dandy tire inflater (thanks K!). Drove it around the block a few times, then onto the freeway for a couple of miles. Exited, and the tire was still inflated. Made it to work with no problems.
Checked it at lunch. Flat, flat, flat.
Waiting for AAA. Will take the tire into Big O tomorrow. It's probably getting close to time to get new tires - these are 3 years old and have close to 60K on them.
ETA 1:52pm: Nail. Big, PITA nail.