Ok, so lets clarify right away that it was not a major crash in any way, some cuts and bruises only (and slightly momentarily battered self-confidence), but it provided some major lessons upon reflection.
I realize that I am probably a bit of a learning (and teaching) nerd, but my first thought after the crash, after checking that all bones and joints were still in their right places, was to ask myself: "What happened here?", "What can I learn from it?" and finally "How can I use that in the future?".