I should’ve expected it. Yesterday was day 50 of biking to work since the end of June. At the end of the day I went to get on my bike, only to find that the rear had flatted out, and wasn’t holding air. I wasn’t thrilled, especially since they’re supposed to be super tough tires and auto-sealing Goo tubes. I had to get a ride home, and I started checking what the problem was with the tube. Turns out there was a tiny puncture on the seam of the tube. Patched it and it has held air since.
Tomorrow shall be day 51.