I notice I get super calm after this kind of stressful event. I'm a little more shaken up now than I was when it happened. Last year when I wiped out on sand, I felt almost euphoric afterward. After today's incident, I was probably too calm (like, I should have been getting license plates and cops, noticing the elbow was hurt), and now I remember the accident in a choppy way, and the rest of the ride is a blur. I did not hit the ground, so I did not hit my head. I'm guessing it's just a reaction to stress hormones?