I was running back to the cave, with headlamps for the kids. I hear the sound of a gunshot coming from the ground. Everyone looked at me as I looked at my foot. I had a strong suspicion that it was not a gunshot but a catastropic failure of my Vari-flex carbon fiber foot. I took a tentative step and confirmed my foot was a goner. It had lived a long life and handled a lot of shit. 8-1/2 years is a pretty good life I'd guess.
Without further ado, here is my maximally delaminated foot. Luckily I had an old backup in the truck.