One of those things that just happen
Somehow a lone cobblestone found its way onto the paved MUT I have ridden 1000 times. Commuting home from work in the late afternoon shadows, I was clever enough to find it and clear it from the trail - shortly after it bounced me into a hard crash and a 5 hour visit to the ER. No one to blame but myself.
Wave cell helmet is toast, but it worked. Major bruise on my left temple but no TBI. Assortment of other bruises that are going to take a bit to resolve.
My friends are sending me pictures of e-trikes. Maybe they have a point.